I eat mostly CS, with a small sampling of TS meals spread throughout my stay.
I don't consistently eat a certain number ot TS meals per day, I just space my favorite TS meals out through my stay; sometimes this means one TS meal in a day, sometimes two, sometimes even three, and sometimes I eat CS all day long.
As for snacks, I tend to snack less at WDW than I do at home, because I'm so engaged and busy when I tour that by the time I realize I'm hungry, it's almost meal time. But I do enjoy Dole Whips, Mickey Bars, and a few treats at Epcot like a Veiled Maiden from Kringla, a Kaki-Gori, or a chocolate mousse from Bolangerie (SP?). And I drink lots of water, all day long, so few sodas