12 types of soil

After doing some research i found that there were 12 different types of soil. They are Alfisols, Aridisols, Entisols, Histosols, Inceptisols, Mollisols, Oxisols, Spodosols, Ultisols, Gelisols, Andisols, and Vertisols. All the different types have different colors and textures and vary in different ways.