The Departments/Chapters list can be filtered for a few different reasons. One is to narrow down the list by criteria to find specific records. Another is to give you a count of departments/chapters, based on your selected criteria. 

As an example, if you wanted to know how many internal departments your organization has, you could select "Internal Department" from the Department/Chapter Type drop-down list. Click the "Filter List"button. You will see the total records label above the list has changed and gives you a total count of all internal departments. The list has also changed, and displays only internal departments.

To get started, select My Organization > Departments/Chapters - from the main menu on the left hand side.

To filter your Departments/Chapters, click the "Filter List" button.
This will open the Filter Panel...
Choose criteria to filter the list. Use as many of the filters as you need, you can choose one or many items depending on how you would like to narrow your results. Departments/Chapters can be filtered by the Department/Chapter Type or the Team Member.
After selecting the desired criteria, click the "Filter List" button and the list will display only the accounts that meet the selected criteria.