Seriously though, do you do all the caps at once, or one at a time? In my practice, I generally do one at a time (at least on through-hole caps) so I can match up the caps lead for lead one at a time. Easier than removing them all at once.
Yeah, I do like the pink marker, helps me to remember which ones I've done and which I haven't, it's an old mechanics trick. I do one at a time unless two manage to come out at once using the twist off method.