I doubt there is a list.
If you go by 'name' I would reckon there are a lot more than 100.
I saw an old set (43??) from 20 years ago. Only 5 had the same names as those currently in use. Then add the 13 new colors Paul-Son introduced 2 months ago.
I reckon there are at least 120.

If you go by 'color' you will find that what Paul-Son have done over time is changed the names on some colors.

Apart from the latest ones, most come stamped in at least two fonts either, and the old ones used to exist with "Paulson dice & card" on one side. If you include those varieties there are probably 200 different and Ive got about 120.