Rank the Alphanumeric characters

Hi,

I have alphanumeric characters and I have to rank them. Previously these characters were only digits (Using Rank function) and now some alphabets mixed with them. What is the function to rank Alphanumeric characters? They are like:

1A2240E01
210003004U
216000001U
499630001
463630001
400650001
400650002
499990011
460610001
474640003
7A2215003
7A2110003
7A0000003
7A0000002
7A3300001
474670002
474670001
499990010
499990014
310101002
330101006
330101008
340101001
340101008
7A1000004
7A1000003
7A1000001

I will appreciate your answer over this!

Thanks,