Display number of cams/bulbs in a group that are on/off

Searched for this and didn’t find it. I like how a contacts group shows “All Closed” or “All Open” or “2 Open” etc. It would be nice if the camera and bulb groups worked the same way, i.e., “All Off” or “2 On” instead of just indicating “On” if even one unit in the group is on.