Worldlist Clean up

[Willyboy]

Question for you guys. I have a word file I been trying to figure out the last 2 hours ... What I'm trying to remove is the number between the words. The only catch is that I need the number at the end of the word.

Current
a0ambrelola
A0AMC0VL
a0amdibeth
a0amej11319
a0Amelee1488
a0amelia
a0amelia1

Output
aambrelola
AAMCVL
aamdibeth
aamej11319
aAmelee1488
aamelia
aamelia1

I tried running the tr -d '[:digit:]'  command but that removes all the numbers from the word. Is this possible or am i being to picky now?