This can be stated in active form. Alternate translation: "no one can count all the things you think about us" (See: [[rc://en/ta/man/translate/figs-activepassive]])
These phrases mean essentially the same thing. The first is stated in negative form, and the second is stated in positive form. (See: [[rc://en/ta/man/translate/figs-parallelism]] and [[rc://en/ta/man/translate/figs-litotes]])