I think the focus should be can you make the chord clean - with one exception: some chords are so difficult that it may take a while to learn them, so its best to put them on your "to do" list and keep coming back to them so you don't stagnate. I am thinking F major, Barre chords and some others.

The only numbers goal I set is when I'm practicing with a metronome. Other than that I dont set a value of how many of this or that I should learn. I just keep learning at a fairly steady pace.

good luck.