In the defense of the Solasta devs, they have fewer classes, but every class has 3 archetypes (Cleric has 4) when in current D&D5e there are one or two at most. So most of the kits of Solasta are custom made by them for all the classes included in the game.
Including the Sorcerer DLC that will be 22 Archetypes. 3 of 5 races have subraces, Island Halflings, Marsh Halflings, Hill Dwarves, Snow Dwarves, Sylvan Elves, High Elves, Humans, Half Elves, that is 8 racial options, that is 176 possible combinations between Sub/Race and Subclasses
If you throw Backgrounds into the mix, 7 backgrounds I believe, the combinations of Sub/race + Subclass + Backgrounds = 1,232 combos.
For comparison PHB subclass x Sub/Race is 560 combos before background alone.
