How many pitchers did the new york yankees use in 1947?

	NAME	SEASON	TM	G	W	L	W%	GS	ERA	SO	CG	SHO	SV	IP	H	ER	R	HR	BB	HBP	GF	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	ERA-	FIP	FIP-	H/9	PRAA
1	Rugger Ardizoia R. Ardizoia	1947	NYY	1	0	0		0	9.00	0	0	0	0	2.0	4	2	2	1	1	0	1	10	0	0.00	4.50	0.00	4.50	0.0	10.0	2.50	.375	9.00	245	10.49	281	18.00	-1.5
2	Yogi Berra Y. Berra	1947	NYY
3	Bill Bevens B. Bevens	1947	NYY	28	7	13	.350	23	3.82	77	11	1	0	165.0	167	70	79	13	77	1	3	725	0	4.20	4.20	1.00	0.71	10.6	10.6	1.48	.276	4.31	104	4.00	107	9.11	-5
4	Bobby Brown B. Brown	1947	NYY
5	Tommy Byrne T. Byrne	1947	NYY	4	0	0		1	4.15	2	0	0	0	4.1	5	2	2	0	6	0	2	23	0	4.15	12.46	0.33	0.00	8.7	26.1	2.54	.333	4.15	113	5.72	153	10.38	-1
6	Spud Chandler S. Chandler	1947	NYY	17	9	5	.643	16	2.46	68	13	2	0	128.0	100	35	41	4	41	0	0	519	2	4.78	2.88	1.66	0.28	13.1	7.9	1.10	.236	2.88	67	2.80	75	7.03	13.4
7	Allie Clark A. Clark	1947	NYY
8	Frank Colman F. Colman	1947	NYY
9	Frankie Crosetti F. Crosetti	1947	NYY
10	Joe DiMaggio J. DiMaggio	1947	NYY
11	Karl Drews K. Drews	1947	NYY	30	6	6	.500	10	4.91	45	0	0	1	91.2	92	50	57	6	55	5	9	416	1	4.42	5.40	0.82	0.59	10.8	13.2	1.60	.282	5.60	134	4.33	116	9.03	-6.1
12	Lonny Frey L. Frey	1947	NYY
13	Randy Gumpert R. Gumpert	1947	NYY	24	4	1	.800	6	5.43	25	2	0	0	56.1	71	34	36	4	28	0	4	258	1	3.99	4.47	0.89	0.64	9.7	10.9	1.76	.333	5.75	148	4.02	108	11.34	-1.8
14	Tommy Henrich T. Henrich	1947	NYY
15	Ralph Houk R. Houk	1947	NYY
16	Billy Johnson B. Johnson	1947	NYY
17	Don Johnson D. Johnson	1947	NYY	15	4	3	.571	8	3.64	16	2	0	0	54.1	57	22	26	2	23	1	4	238	0	2.65	3.81	0.70	0.33	6.7	9.7	1.47	.281	4.31	99	3.71	99	9.44	0.1
18	Charlie Keller C. Keller	1947	NYY
19	Johnny Lindell J. Lindell	1947	NYY
20	Sherm Lollar S. Lollar	1947	NYY
21	Johnny Lucadello J. Lucadello	1947	NYY
22	Al Lyons A. Lyons	1947	NYY	6	1	0	1.000	0	9.00	7	0	0	0	11.0	18	11	11	2	9	0	1	59	1	5.73	7.36	0.78	1.64	11.9	15.3	2.45	.390	9.00	245	6.04	162	14.73	-2.8
23	Ray Mack R. Mack	1947	NYY
24	George McQuinn G. McQuinn	1947	NYY
25	Bobo Newsom B. Newsom	1947	NYY	17	7	5	.583	15	2.80	42	6	2	0	115.2	109	36	38	8	30	2	1	475	0	3.27	2.33	1.40	0.62	8.8	6.3	1.20	.257	2.96	76	3.50	94	8.48	3.1