How many languages use clicks?

Related questions

1. Are clicks Ingressive?
2. What is Glottalic Airstream?
3. Why are Ejectives voiceless?
4. Are there clicks in Swahili?
5. What are the different types of phonetics?
6. How do you write a click in Africa?
7. Does Swahili have clicks?
8. What called clicking?
9. What are the four types of articulation errors?
10. Which airstream is used in the production of clicks?

Tags

1. #southern
2. #system
3. #xhosa
4. #sounds
5. #bantu
6. #clicking
7. #incorporated
8. #fifth
9. #click
10. #three
11. #which
12. #clicks
13. #khoisan
14. #gciriku
15. #languages
16. #namibia
17. #botswana