Don't listen to that person other person they don't know what they're talking about. Technically, communism is a type of monarchy and to be specific an absolute monarchy. However monarchy/Dictatorship never truly exists because it's always a group with one person as the visible leader. Oligarchy means "ruled by a few" and monarchy is just a different type oligarchy.
So there are two answers to your question
1. Technically, no it's a monarchy.
2. Figuratively, it's an oligarchy but not a true oligarchy.
most of them are considered oligarchies
yes
anything that was not like unitary, communism, oligarchy. they encourage democracy, republic.
Monarchy, oligarchy, democracy, republicanism, anarchy, oligarchy, constitutional monarchy, totalitarianism, fascism, communism, and the list goes on.
Oligarchy
An oligarchy.
The four types of government are democracy, totalitarian, oligarchy, and monarchy. Oligarchy is the only un limited type of government.
. . . an oligarchy .
oligarchy
They had an Oligarchy government :)
Oligarchy
oligarchy
It means they are hauses!
The term for "goverment by the few" is Oligarchy