Can someone please tell me how many colors there are to each set of roulette chips from the "Nevada" casinos listed below. Any info would be appreciated.

Thanks,
Victor

Colorado Belle, Laughlin - Table 1
Four Queens, LV - Tables 1 & 2
Pioneer, Laughlin - Table 1
Edgewater, Laughlin - Tables A & C
Fiesta, LV - Table 1
Fitzgeralds, LV - Table A