Just wondering if there was a limit I didn't catch by reading the site on how many characters are limited per account. I like to try every class at least once to know what i'm up against
I dont really think that is a good idea. Maybe you should stick to one character until you get a really good idea of how the game works. Then you can judge if you want to have another character. But I dont think you should get one of every race.
I agree with Anlan. You shouldn't have too many characters because then you can never master one of them. Two characters is about an average amount, because people generally want a mage and a druid.