Are your passwords the same they have always been? 

cleanH20 or the many variations of cleanH20 should not be your password folks. Be creative and unique or use a password generator.

Are there any projects in Asana that could be closed? 

If yes, confirm that no other team members are using it and then proceed to delete it

Are there any folders in Dropbox that could be Archived? 

If yes, confirm that no other team members are using it and then proceed to delete it

Do you have over 10, 20, 100, 300 or more emails in your inbox? 

Here is an article on how to clean your inbox in an hour

Are you subscribed to any email campaigns that do not pertain to you? 

Unsubscribe. Don't clutter your inbox more than it needs too.

Are you receiving an invoice for a anything and you don't know if it is still being used? 

If yes, confirm that no other team members, especially tech team,  are using it and then proceed to cancel it.