これまで何回へ行きましたか。

this (indicating an item near the speaker, the action of the speaker, or the current topic); this person (usu. indicating someone in one's in-group); now; here; I (me); certainly

until (a time); till; to; up to; to (a place); as far as; to (an extent); up to; so far as; even; only; merely

what; how many; you-know-what; that; whatsit; what's the expression; what do you call them; what?; hey!

counter for occurrences; counter for games, rounds, etc.; counter for innings (baseball); Islam; Hui (people)

indicates direction or goal (e.g. "to")

to go; to move (in a direction or towards a specific location); to head (towards); to be transported (towards); to reach; to proceed; to take place; to pass through; to come and go; to walk; to die; to pass away; to do (in a specific way); to stream; to flow; to continue; to have an orgasm; to come; to cum; to trip; to get high; to have a drug-induced hallucination

indicates a question (sometimes rhetorical); or; whether or not; some- (e.g. something, someone); indicates doubt, uncertainty, etc.; emphatic prefix; suffix forming adjectives or adverbs; in that way