The four major culture includes 1>Power and Patriarchy-'the club' culture 2>Order and Bureauracy-the 'role' culture 3>Expertise and Meritocracy-the task culture 4>Individualism.
Too many to count. There are so many people emigrating to Australia every year that it's hard to keep up. In the start, of course, there was British, Irish, Scottish, etc. with the first settlers and...