What countries have an Autocracy Democracy Oligarhcy Monarchy and Theocracy government?

Countries can exhibit various forms of government, and often these systems can overlap. For example, North Korea is an autocracy, while countries like Russia may be considered oligarchies due to the concentration of power among a few elites. Saudi Arabia operates as a monarchy, where the king has significant authority, and Iran exemplifies a theocracy, with religious leaders holding ultimate power. Meanwhile, countries like the United States and many in Western Europe function as democracies, with elected representatives and varying degrees of citizen participation.