You can choose an Activity Tracker that records the number of events in the project.
How it works
Makerble automatically creates a story everytime an event is created
The author of the story is automatically set as the user who created the event
The story can contain an Activity Tracker with a value of '1' in it. For example, you could choose the Activity Tracker “Sessions Run”
This activity tracker appears in the Progress Panel of the event's Project Page and displays the total number of events that have been created. If there have been 10 events in that project made using the Event Category that has that Activity Tracker assigned to it, it will say for example, "10 Sessions Run”
Steps
Requirements
You must have an Activity Tracker in your Organisation Library
Select My Apps in the top menu
Select Event Categories
Click Edit next to an Event Category
Scroll down to Step 4
There is a drop-down list that lets you choose an Activity Tracker to track events that are created within this event category.
Select an Activity Tracker
Press save