How many types of fitness are there?

There are literally thousands of various styles of Martial Arts studied all over the world. Most can be traced into numerous basic styles. There are offshoot styles that come from the basic styles but most can be traced to China and India. Some will argue that martial arts came from India to China. Some systems are passed down through families such as in the Philippines, where you will find systems well over a thousand or even more. A conservative estimate would be 5000 styles in the world.