How many times Chelsea have won the Premier League?

Related questions

1. When was the last time Manchester United won the Premier League?
2. How many times Manchester United won EPL?
3. When did Ferguson retire?
4. How many times have Chelsea won the EPL?
5. How many times has Chelsea been relegated?

Tags

1. #chelsea
2. #united
3. #manchester
4. #twice
5. #blackburn
6. #league
7. #clubs
8. #arsenal
9. #seasons
10. #leicester
11. #three
12. #title
13. #rovers
14. #first
15. #consecutive
16. #times