There was a thread on this very topic earlier this week. I think I posted on it but obviously didn't mark and and.... surprise: cant find it!
The general consensus was that you should keep count to be on the safe side. There were conflicting reports on whether this is or is not separated and whether it is separated at the resort if you get a print-out but not at the CS places ..... The usual stuff.
I always keep a tiny spiral notebook with me and a pen. In the little book I draw a few columns for date (space for just the number for the day is plenty), child CS, Adult CS. Whenever we sit down with our food I check the appropriate columns. Although there are just 2 of us I do it because we mix our meals around a bit and often use a snack for a meal or share one between us .... it can get very confusing. You wouldn't want to be caught short in the last few days where you have used up all of one kind and have left over of another. I say better safe than sorry.