There are 12:
1. No Poverty
2. No Hunger
4. Quality Education
*6. Clean Water & Sanitation
7. Renewable Energy
10. Reduced Inequality
11. Sustainable Cities and Communities
12. Responsible consumption
*13. Climate action
*14. Life below Water
*15. Life on Land
16. Peace and Justice
* Stockholm Resilience Center "Wedding Cake" portrayal of SDG goals. Foundational layer is goals 6, 13, 14, 15.