Maximum Charm Slots for Ritualist?

SO I got ascdcy for +1 charm slot,

and I bought a Bijoubourn Belt which said
: Has 3 charm slots, and +2 charms slots.

so how many charm slots should I have?

3 as result shows.

Bug?

It's very special at the moment. You can have +1 from ritualist, +1 from the hunter's talisman node and bijouborne could be 3 implicit + 2 with the mod (but I saw 0 5 charm slot total bijou on trade which I don't understand).

I think you can't go over 3 at the moment sadly?

Thanks, also the passive tree can give another one.

I was hoping to see least 5 slots on my equpmt panel, but still only 3.

There is no space as the panel layout shows, I think.

Which means: since GGG start to add more slots for regular belts, then no special to be a Ritualist ascdncy, only to cost mana to use charms all the time? I've seen Bloodmage to use charm fire deal fire dmg, very complex, not for Ritualist.

So, Ritualist is half ruined :)

Current state of the game, I believe max charm slots is hard capped at 3. So, until GGG changes the game, there is no point in trying to get more than 3.

My Ritualist is now lvl 90, I really wanna to make it shine, but the ascdncy confused me, I think this character need a better reasonalbe and usful point.