>>52911693i'm not going to entirely update the list until we are more sure on the pokemon coming next, but regardless here's what it will look like if all the pokemon get added:
Type Representation:
>Fairy8
>Ghost8 (including Chandelure)
>Psychic7
>Water7 (including Inteleon)
>Dark6
>Grass6 (including Tropius)
>Flying6 (including Tropius)
>Normal5
>Dragon5 (including Goodra)
>Fire5 (including Chandelure)
>Steel4
>Fighting4
>Ice3
>Bug3
>Ground2
>Electric2
>Poison2
>Rock2
Gen representation:
>Gen 114
>Gen 25
>Gen 34 (including Tropius)
>Gen 44
>Gen 53 (including Chandelure)
>Gen 68 (including Goodra)
>Gen 76
>Gen 88 (including Inteleon)
>Gen 90
As a side note, I only counted the final evolutions of Pokemon for these totals.