Compare and contrast two typologies of followership

Followership is a process where an individual accepts the influence of another to accomplish a common goal. There are many typologies of followership including the following: Zaleznik Typology, Kelly Typology, Chaleff Typology, Kellerman Typology, and others. Select two typologies to contrast and compare. Include follower dimensions of importance, as well as the impact to leaders. Which typology do you think is, or will be, most useful in your current work or future work environment, and why?