Hello Dungie, and welcome to the forums. Please read
Credit Scoring 101, if you haven't already.
Those old COs that are showing a balance do count in your balance and against util. In fact, those are what's really tanking the scores. Imagine this, the numerator goes up, but the denomenator doesn't change, the result is a bigger fraction. And for util in FICO scoring, that's not a good recipe.
If you can afford to pay those COs, I would try to get a PFD to get them removed from your credit report, if I were you.
How exactly are they listed on your CRs?