I think 6... my favorites are the ones from the community or school, clubs etc.. where everyone submits their favorite recipes. I find those to actually have recipes average joe can and will make without having to buy a bunch of specialty products or go to cooking school!
LOTS!!! I think my favorite is the big red and white one my MIL got me for Christmas several years ago. Oh, what the h3ll is the name of it? You know, the popular one.