The following is the list government from the least power for the people to the most :
Autocracy,
Oligarchy,
Democracy.
Step-by-step explanation:
Autocracy means Government Itself. Autocracy is Greek word. It is a political regime in which laws and decision are based on the ruler's convictions.In this power of leader is absolute and unlimited.
Oligarchy is also a Greek term which means Government of Few. and that designates a political system in which power is concentrated in a small group belonging to same family , same political party or economic group.
Democracy is also from Greek word WHICH meaning A political system power is exercised by people which elect any individual through voting by people as its Government .