how many 20 point 10 rebound games has dirk had

Dirk Nowitzki played 1 game with 10+ rebounds and 20+ points against the Spurs on April 10, 2019.

Interpreted as:

How many 20 or more point 10 or more rebound games has dirk had?

	NAME	DATE	GP	PTS	REB	TM		OPP	MIN	AST	STL	BLK	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TOV	PF	+/-
1	Dirk Nowitzki D. Nowitzki	4/10/2019	1	20	10	DAL	@	SAS	32	1	1	0	8	21	38.1	2	6	33.3	2	2	100.0	45.7	0	10	0	2	-11
2	Dirk Nowitzki D. Nowitzki	3/11/2017	1	23	11	DAL	vs	PHX	31	2	0	0	10	14	71.4	1	2	50.0	2	3	66.7	75.1	1	10	1	2	+14
3	Dirk Nowitzki D. Nowitzki	3/7/2017	1	25	11	DAL	vs	LAL	24	1	0	1	9	13	69.2	3	4	75.0	4	4	100.0	84.7	0	11	2	2	+13
4	Dirk Nowitzki D. Nowitzki	2/15/2017	1	24	10	DAL	@	DET	30	3	1	1	9	19	47.4	4	6	66.7	2	2	100.0	60.4	0	10	1	2	-5
5	Dirk Nowitzki D. Nowitzki	4/11/2016	1	22	11	DAL	@	UTA	32	3	1	1	7	12	58.3	4	7	57.1	4	4	100.0	79.9	1	10	1	0	+14
6	Dirk Nowitzki D. Nowitzki	3/14/2016	1	23	11	DAL	@	CHA	28	1	0	2	8	18	44.4	1	5	20.0	6	7	85.7	54.6	1	10	1	3	+24
7	Dirk Nowitzki D. Nowitzki	3/9/2016	1	25	10	DAL	vs	DET	35	3	1	0	10	17	58.8	2	4	50.0	3	3	100.0	68.2	0	10	1	2	-3
8	Dirk Nowitzki D. Nowitzki	2/26/2016	1	20	13	DAL	vs	DEN	40	4	0	1	10	21	47.6	0	3	0.0	0	0		47.6	2	11	2	4	+16
9	Dirk Nowitzki D. Nowitzki	1/18/2016	1	31	11	DAL	vs	BOS	35	0	2	0	8	21	38.1	3	5	60.0	12	13	92.3	58.0	0	11	4	4	+13
10	Dirk Nowitzki D. Nowitzki	11/11/2015	1	31	11	DAL	vs	LAC	33	1	0	0	11	14	78.6	5	6	83.3	4	5	80.0	95.7	2	9	2	5	+19
11	Dirk Nowitzki D. Nowitzki	11/24/2014	1	22	11	DAL	vs	IND	33	1	0	1	9	17	52.9	2	4	50.0	2	2	100.0	61.5	1	10	1	1	-17
12	Dirk Nowitzki D. Nowitzki	11/7/2014	1	27	10	DAL	@	UTA	28	2	1	0	11	18	61.1	5	8	62.5	0	0		75.0	0	10	0	3	+28
13	Dirk Nowitzki D. Nowitzki	4/3/2014	1	26	11	DAL	@	LAC	35	1	2	1	10	18	55.6	4	7	57.1	2	2	100.0	68.9	0	11	2	4	+2
14	Dirk Nowitzki D. Nowitzki	4/1/2014	1	33	11	DAL	vs	GSW	40	3	2	1	13	21	61.9	6	8	75.0	1	3	33.3	73.9	1	10	0	0	-1
15	Dirk Nowitzki D. Nowitzki	3/25/2014	1	32	10	DAL	vs	OKC	39	6	4	1	11	23	47.8	2	8	25.0	8	8	100.0	60.3	1	9	6	4	+15
16	Dirk Nowitzki D. Nowitzki	1/29/2014	1	38	17	DAL	vs	HOU	35	3	0	0	13	21	61.9	1	3	33.3	11	11	100.0	73.5	4	13	2	1	+6
17	Dirk Nowitzki D. Nowitzki	11/18/2013	1	20	10	DAL	vs	PHI	33	3	1	1	8	15	53.3	1	5	20.0	3	3	100.0	61.3	0	10	3	2	+3
18	Dirk Nowitzki D. Nowitzki	4/12/2013	1	22	10	DAL	vs	DEN	40	4	0	0	9	17	52.9	2	4	50.0	2	2	100.0	61.5	0	10	3	2	+4
19	Dirk Nowitzki D. Nowitzki	3/14/2013	1	21	11	DAL	@	SAS	35	3	4	1	6	16	37.5	3	5	60.0	6	6	100.0	56.3	0	11	1	4	+8
20	Dirk Nowitzki D. Nowitzki	2/26/2013	1	21	20	DAL	vs	MIL	35	3	2	0	8	16	50.0	1	3	33.3	4	4	100.0	59.1	3	17	3	1	-8
21	Dirk Nowitzki D. Nowitzki	2/24/2013	1	30	13	DAL	vs	LAL	39	1	3	0	11	19	57.9	4	4	100.0	4	5	80.0	70.8	0	13	2	1	+5
22	Dirk Nowitzki D. Nowitzki	4/15/2012	1	24	14	DAL	@	LAL	43	1	0	1	9	28	32.1	3	8	37.5	3	3	100.0	40.9	0	14	2	0	+5
23	Dirk Nowitzki D. Nowitzki	4/6/2012	1	23	14	DAL	vs	POR	43	2	0	1	9	16	56.3	1	5	20.0	4	4	100.0	64.8	1	13	1	1	+6
24	Dirk Nowitzki D. Nowitzki	4/4/2012	1	23	10	DAL	vs	MEM	38	2	1	1	10	18	55.6	0	1	0.0	3	5	60.0	56.9	2	8	0	1	+20
25	Dirk Nowitzki D. Nowitzki	3/21/2012	1	26	10	DAL	vs	LAL	36	4	2	0	10	23	43.5	2	5	40.0	4	5	80.0	51.6	3	7	1	2	-15