Our world of 7 billion people is not grouped into just 3 types. Human society is more like the whole animal kingdom - sheep, sheepdogs, wolves, lions, hyenas, gorillas, snakes, pythons, hares, tortoises, sharks, dolphins, eagles, vultures, and so on.
Several factors are important in human society to shape human behavior, national activities and international order. some of these factors are - socio-political-financial system, principles on which the government operates, dominant religion, competitive advantage or disadvantage, level of education and literacy.
Let's take a few countries to see how individuals operate in various societies. United States came into being because of its fight against the British government. The US Constitution places a heavy importance on freedom. That is why it is paralyzed by the Democrats v Republicans paralysis. It has problem with gun control because it gives its citizens the right to carry arms against potential government abuse. So the sheep-sheepdogs-wolves concept revolve around these factors and generate more categories of people.
Philippines is predominantly Roman Catholic country. So the church has tremendous influence on how most citizens of Philippines behave. It has one of the fastest growing population in the world. Because of that, its problem is over-population, poverty, human trafficking, prostitution which complicates the sheep-sheepdogs, wolves concept.