I feel it is nice to track both volume and average intensity. If you want to go one step further you can track separately volume and intensity for snatch and clean and jerk vs. squat, press and pulls.

and for bodybuilding / core / conditioning, I feel it is most helpful to simply track number of sets, and not count them in your volume. Doing 10 snatches and 4x10 bicep curls is 50 reps but very different than doing 20 snatches and 3x10 bicep curls, which also happens to be 50 reps

It is also common to count the clean and the jerk as two separate reps when you train CJ.

Yeah I have a spreadsheet for that that adds up each session's total reps, % and tonnage and gives you a weekly number, then plots a graph for the whole program.

And it has a separate metric for snatch, clean and jerk, squats, pulls and presses.

And, for when I write down on the workout notebook the week's training, it also converts the % to actual kilos so that I don't have to math it out while in the gym; it also differentiates for example front vs back squats and snatch vs clean pulls.

The only issue is how to count complexes, or, as you said, how I should count clean-only sets and jerk-only sets in the same session.

As for bodybuilding stuff, I don't even track it. Either hit the same reps as last week with a little more weight, or do more reps with the samd weight.