How do I clean out my Gmail inbox quickly?

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Tags

1. #corner
2. #deleting
3. #inbox
4. #current
5. #select
6. #button
7. #compose
8. #everything
9. #above
10. #gmail
11. #simple
12. #click
13. #small
14. #emails
15. #clear
16. #promotions
17. #empty
18. #primary