3 ways government can be classified?

Governments can be classified based on their structure, authority, and political ideology. Structurally, they can be categorized as unitary, federal, or confederate systems, depending on the distribution of power between central and regional authorities. In terms of authority, governments can be classified as democratic, authoritarian, or totalitarian, reflecting the level of citizen participation and control over governance. Additionally, political ideologies such as liberalism, conservatism, and socialism can further define a government's principles and policies.