How many players from 2017 astros are still playing?

	NAME	G	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS	WRC	WRAA	WOBA	WRC+	BRAA
1	Jose Altuve J. Altuve	1,049	4,156	735	1,245	233	12	178	512	410	45	696	120	34	4,635	2,036	423	6	18	16	111	.300	.367	.490	.857	753	198.6	.367	138	208.5
2	Norichika Aoki N. Aoki	70	202	28	55	12	1	2	19	15	2	29	5	2	224	75	15	1	4	1	11	.272	.323	.371	.694	23	-4	.300	87	-3.5
3	Carlos Beltran C. Beltran	129	467	60	108	29	0	14	51	33	3	102	0	0	509	179	43	0	6	3	9	.231	.283	.383	.666	46	-16.1	.283	76	-15
4	Alex Bregman A. Bregman	1,062	3,956	663	1,079	252	15	183	629	561	58	594	40	14	4,615	1,910	450	1	39	14	107	.273	.368	.483	.851	741	187	.364	135	197.4
5	Juan Centeno J. Centeno	22	52	5	12	0	0	2	4	4	0	12	0	0	57	18	2	1	0	1	2	.231	.286	.346	.632	4	-2.5	.269	66	-2.4
6	Tyler Clippard T. Clippard	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
7	Carlos Correa C. Correa	500	1,860	310	515	104	4	91	325	232	13	443	6	1	2,131	900	199	0	26	12	57	.277	.357	.484	.841	329	69.6	.356	127	72.4
8	J.D. Davis	66	165	17	32	6	0	5	12	14	1	49	1	1	181	53	11	0	1	0	6	.194	.260	.321	.581	12	-9.1	.255	60	-8.7
9	Chris Devenski C. Devenski	11	1	0	0	0	0	0	0	0	0	1	0	0	1	0	0	0	0	0	0	.000	.000	.000	.000	0	-0.3	.000	-118	-0.3
10	Dayan Diaz D. Diaz
11	Michael Feliz M. Feliz	3	1	0	0	0	0	0	0	0	0	1	0	0	1	0	0	0	0	0	0	.000	.000	.000	.000	0	-0.3	.000	-118	-0.3
12	Mike Fiers M. Fiers	2	1	1	0	0	0	0	0	0	0	1	0	0	1	0	0	0	0	0	0	.000	.000	.000	.000	0	-0.3	.000	-118	-0.3
13	Derek Fisher D. Fisher	112	278	43	56	8	4	10	33	29	3	110	9	4	312	102	22	0	2	1	1	.201	.282	.367	.649	28	-9.9	.281	75	-9.3
14	Evan Gattis E. Gattis	212	707	90	171	39	0	37	133	51	7	151	1	1	776	321	76	0	11	2	23	.242	.295	.454	.749	92	-0.3	.317	101	1.3
15	Ken Giles K. Giles	5	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
16	Marwin Gonzalez M. Gonzalez	293	978	133	265	59	3	42	166	103	10	233	10	6	1,103	456	104	8	4	7	25	.271	.345	.466	.811	158	26.8	.346	121	28.9
17	Yuli Gurriel Y. Gurriel	765	2,916	387	832	199	5	91	420	183	30	358	22	8	3,168	1,314	295	0	39	5	81	.285	.330	.451	.780	426	43.9	.332	112	49
18	Luke Gregerson L. Gregerson	5	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
19	Reymin Guduan R. Guduan
20	Jandel Gustave J. Gustave
21	Will Harris W. Harris	9	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
22	Teoscar Hernández T. Hernández	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
23	James Hoyt J. Hoyt	3	1	0	0	0	0	0	0	0	0	1	0	0	1	0	0	0	0	0	0	.000	.000	.000	.000	0	-0.3	.000	-118	-0.3
24	Jordan Jankowski J. Jankowski
25	Tony Kemp T. Kemp	180	455	66	112	22	2	13	51	49	8	78	14	6	519	177	37	4	3	2	9	.246	.328	.389	.717	60	-2.4	.312	98	-1.6