Call Icon to show current # of calls ongoing in server

Problem: Being part of multiple discord calls that you want to participate in, but don't get notifications of calls that start in other servers.

Solution:

EDIT: This is just a concept, obviously, for one potential resolution to this problem. But mostly, I just want some way to know that a call was started in some smaller discord servers that I'm in.

Some settings that would improve user customization:

In each Channel Settings and server-wide settings:

Enable Call Icon in server list - Y/N

In Channel specific settings:

Enable Call Icon for specific roles (Checkbox list of roles)

This would enable certain channels to be excluded from the call icon counter to certain members, such as moderator-only chat to non-moderators or an AFK call.

EDIT: If people don't want this, this could by default be off on servers, then only servers that would benefit from this could turn it on.

This may be in the wrong topic, so feel free to switch it over to whichever is ideal for this post.