Diversity of Channel Offerings: Dish Network vs. Direct TV

When it comes to channel offerings, which of the satellite television service companies offers the most diverse channels in their programming, Dish Network vs Direct TV? By diverse, I mean it in the strictest sense of the word, that is, the types of channels and types of programming offered to customers. I am not talking about diversity in terms of racial and ethnic backgrounds, as I know both satellite television service companies offer a myriad of international channels and international programming, as well as channels strictly for African-Americans. I would appreciate any help, answers, feedback, or even questions anyone could provide to me. Thank you very much.