This is an issue reported a while back here, but there is no activity on that thread and I thought this might live better as a feature request in that case. @Chr1sG feel free to categorize where you see fit!
At any rate, this is a big feature using a Kanban board that most other software doesn’t have this type of bug in, so I hope Fibery can rectify this. Would really like to be able to see a true count of how many entities I have in a respective board. Thanks!