I don't think you can have too many.
I have 3 pairs of Uggs (purple Tall, black Elsey, and brown Brookfield) and 5 pairs of Australia Luxe boots. Sheepskin boots just can't be beat for comfort, and they really are starting to come out with more streamlined and fashionable styles. My Brookfields draw a lot of compliments because they are kind of equestrian looking; people are often surprised to learn that they are Uggs.
