Afghanistan is an ethnically diverse country.
This video includes some the well known ethnic groups of the country.
The exact number of ethnic groups in Afghanistan is unknown, since there are allso smaller groups within ethnic groups. ethnick group of Afghanistan
part 2. https://youtu.be/stQPK-0Zr88
Total population of Afghanistan ~ 39 million in 2020.
Pashtuns ~14 million
Tajiks ~ 10 million
Hazaras ~ 8 million
Uzbeks ~ 4 million
Turkmens ~ 1 million
Aimaqs ~ 600 000
Nuristanis ~ 200 000
Balochs ~ 100 000
These data are approximations and may not be 100% accurate.
Source: Wikipedia. This video was made for educational purposes.