Hi

Great review on the different types of ERC protocols, however, the list of main types is a bit bigger:

1. ERC 20
2. ERC 165
3. ERC 721
4. ERC 223
5. ERC 621
6. ERC 777
7. ERC 827
8. ERC 884
9. ERC 865


Further details on this list of ERC Tokens Protocols can be found here

Also, recommend for everyone to better understand the bug of ERC20 which led to ERC223 and improved in ERC 777.
erc20 vs erc223 vs erc777

The only open question is why most ICOs or SAFTS still using ERC20?

Thanks