At least 10 according to this article.

https://sabersourcing.com/2020/11/11/all-of-the-wookiee-jedi-and-their-remarkable-lightsabers/

What about ewoks? Jawa?

Well Star Wars seems to take two approaches: some races seem to be force sensitive as an implicit property, i.e Yoda’s race (whatever TF that is). Then for every other race force sensitivity is sort of randomised in a Ralph Tresvant way.

Well that’s a good point. But how would he train them?

Gungi! It’s even mentioned in TCW series and Bad Batch that, while incredibly rare, there have been several accounts of Wookie force users through the millenia. Would love to see a series set 100yrs or so after the OT of Gungi helping to re-establish or expand a new galactic Jedi Order as a threat from the Void threatens the stability of the galaxy - with the wisdom of Yoda but without the complacency due to his experience coming of age in TCW and the Galactic Civil War

I was gunna say, I thought this was already canon.