how many different teams have won world series since 1990

The Cincinnati Reds have won once in the World Series since 1990.

	TEAM	SERIES W	SERIES	G	W%	W	L	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS
1	Reds	1	World Series	4	1.000	4	0	142	22	45	9	2	3	21	15	1	9	2	2	160	67	14	1	1	1	5	.317	.384	.472	.855
2	Athletics	0	World Series	4	.000	0	4	135	8	28	4	0	3	8	12	0	28	7	0	150	41	7	2	1	1	2	.207	.270	.304	.574
3	Braves	2	World Series	35	.429	15	20	1,174	132	279	48	6	35	130	127	6	244	30	13	1,332	444	89	15	10	13	28	.238	.313	.378	.691
4	Twins	1	World Series	7	.571	4	3	241	24	56	8	4	8	24	21	1	48	7	3	267	96	20	2	2	7	6	.232	.294	.398	.693
5	Blue Jays	2	World Series	19	.579	11	8	681	96	184	31	6	20	95	71	11	127	15	6	778	287	57	4	11	8	15	.270	.344	.421	.765
6	Phillies	1	World Series	23	.435	10	13	764	105	177	34	3	35	102	109	7	209	22	2	887	322	72	3	4	9	14	.232	.331	.421	.753
7	Indians	0	World Series	20	.400	8	12	674	90	162	29	2	19	82	89	5	157	17	8	780	252	50	8	4	8	16	.240	.332	.374	.705
8	Yankees	5	World Series	43	.605	26	17	1,458	175	351	59	5	44	168	167	19	355	27	8	1,664	552	108	11	9	21	30	.241	.325	.379	.703
9	Marlins	2	World Series	13	.615	8	5	453	54	115	20	1	10	51	50	2	96	6	3	515	167	31	6	4	5	11	.254	.328	.369	.697
10	Padres	0	World Series	4	.000	0	4	134	13	32	7	1	3	11	12	0	29	1	0	148	50	11	0	2	0	3	.239	.297	.373	.670
11	Mets	0	World Series	10	.200	2	8	356	35	75	9	0	10	33	25	5	94	1	3	396	114	19	5	5	2	4	.211	.269	.320	.589
12	Diamondbacks	1	World Series	12	.417	5	7	420	59	112	24	1	9	58	33	6	111	9	3	473	165	34	10	4	7	9	.267	.326	.393	.719
13	Giants	3	World Series	23	.652	15	8	774	119	206	33	5	27	115	73	5	185	10	4	868	330	65	8	8	11	11	.266	.330	.426	.757
14	Angels	1	World Series	7	.571	4	3	245	41	76	15	1	7	38	23	2	38	6	0	275	114	23	2	3	5	6	.310	.370	.465	.835
15	Cardinals	2	World Series	22	.455	10	12	715	86	161	36	2	14	71	89	8	156	5	4	831	243	52	14	5	17	15	.225	.316	.340	.656
16	Red Sox	4	World Series	19	.842	16	3	662	108	169	45	3	19	107	85	8	152	5	2	764	277	67	4	5	13	14	.255	.345	.418	.763
17	White Sox	1	World Series	4	1.000	4	0	154	20	44	9	2	6	20	15	3	30	5	1	174	75	17	2	0	2	5	.286	.360	.487	.847
18	Astros	2	World Series	30	.433	13	17	1,038	120	246	50	2	36	116	100	14	253	22	4	1,165	408	88	7	6	15	23	.237	.311	.393	.704
19	Tigers	0	World Series	9	.111	1	8	287	17	52	10	1	7	17	20	4	73	1	1	314	85	18	3	0	1	7	.181	.244	.296	.541
20	Rockies	0	World Series	4	.000	0	4	133	10	29	6	1	3	10	10	2	36	1	0	146	46	10	1	0	0	2	.218	.283	.346	.629
21	Rays	0	World Series	11	.273	3	8	350	37	75	10	1	13	35	26	1	106	9	4	381	126	24	2	2	1	9	.214	.269	.360	.629
22	Rangers	1	World Series	17	.471	8	9	563	68	127	25	1	20	66	60	3	126	4	5	636	214	46	4	6	5	16	.226	.301	.380	.681
23	Royals	1	World Series	12	.583	7	5	426	54	104	27	1	5	52	28	3	80	8	1	464	148	33	3	4	4	11	.244	.293	.347	.640
24	Cubs	1	World Series	7	.571	4	3	245	27	61	10	2	8	27	22	3	64	8	1	272	99	20	0	2	3	4	.249	.316	.404	.720
25	Dodgers	3	World Series	30	.533	16	14	1,042	133	218	41	4	46	126	115	14	288	10	7	1,186	405	91	4	11	13	12	.209	.294	.389	.682