Fire > Air > Water > Earth
Power > Knowledge > Sensation > Security
Do > Think > Feel > Be (Aware of Contact/Touch of Self)
Spirit > Mind > Heart > Body
Masculine > Masculine > Feminine > Feminine
4 is the number of Stability / Wholeness / Completion.
There are the 4 directions (East, South, West, North). There are 4 dimensions we exist in (Length, Width, Height, Event/Duration/Time). There are 4 codes of The DNA. There are 4 seasons on Earth keeping the balance for life.
I hope this helps and offers some insight on views of the elements.