There are Seven Pokemon in the Base Game:
Enigma Berry Experimentation Revealed based on my attempts:
- Slot 1 gives Alolan Vulpix
- Slot 2 gives Braixen
- Slot 3 gives Cinderace
- Slot 4 gives Lucario
- Slot 5 gives Nickit
- Slot 6 gives Vulpix
- Slot 7 gives Zoroark
- and Slot 8 will give a random Pokemon of the available 7.
In total, there are 14 Pokemon assuming you include both Genders