You can create as many Workspaces as you need in the Workspace Management section.
The only thing to provide is a Name (which appears in the drop-down list) and a Description with any extra details you might need.
As soon as you add your Workspaces, you will see them appear in the “Active Workspace” drop-down menu.
Some tips:
The Workspace Management screen is only available to the Users with “Workspace” permission, including the Account Owner (who always has “Administrator” permission).
You can later change the Name and Description of the Workspaces, so there’s no need to worry about choosing a name and description.
The “Active Workspace” drop-down menu always shows the “All” and “Default Workspace” items first. Then, all Workspaces you create are listed in alphabetical order. If you want to show Workspaces in a specific order, just prefix their names with numbers in ascending order.
Keep in mind that if you delete a Workspace, all items in it will be moved to the “Default Workspace”.
Workspace Monitor Limits
As an Account Owner, or as an Account Administrator, you can set a limit for how many monitors each Workspace Admin can register to his/her Workspace.
If the Workspace monitors reach the limit, a message will appear to the Workspace admins notifying them that they cannot add more monitors to their Workspace.