How many horses have won the Triple Crown as of 2008?

As of 2008, a total of 11 horses have achieved the prestigious milestone of winning the Triple Crown, which consists of the Kentucky Derby, the Preakness Stakes, and the Belmont Stakes. This achievement is exceptionally rare in horse racing history and signifies a horse's exceptional talent, stamina, and versatility, as it requires winning three highly competitive races over a span of five weeks. Each of the 11 horses has secured their place in racing history by accomplishing this feat, making it a remarkable benchmark in the sport. The significance of the Triple Crown is underscored by the fact that it has only been won by a select few, reflecting the caliber and legacy of those horses in the equine athletic world.