How many are too many?

Okay, here's the thing. I've been playing since the 23rd of July 2024. In this short time, I've been buying horses, many horses. Not only do I have 18 not fully trained horses in the boxes. I have four more at level 1.

I'm telling myself that I'm not allowed to buy more horses until all 22 horses I haven't fully trained are trained.

But there's a bazaar coming so I don't know if I can keep that rule.

So is there someone else having the same problem as me?