[EricH]

Hmm...If you restrict this to just the city that is listed, a lot of teams cross city boundaires, and also some cities have large metro areas that still call themselves by the name of the city. I don't think that will work...not to mention that some teams give their location as an area, not a city...

That said, L.A. area has...AAH, I lost count! Probably about 35 in the area, and that's just active. (Throw in about 5 dormant teams for good measure.) If you just count the ones that give their location as L.A, you only get a couple, but most of the other cities in the L.A. area have at least one team.