Show number of events related to a category in category list

Hi,

in my listing of categories I want to show number behind the category name, which shows the number of events related to a category. Like this:

Rock & Roll (2)
Schmuse Blues (3)
Headbanging (0)

So it is easy to see for which categorie I have already events, instead of clicking through every category to see, if there is an entry.

Thanks a lot!

https://www.ads-software.com/plugins/events-manager/