python list with all letters

alphabet_list = list(string.ascii_lowercase)

#Python: premade alphabet string 

import string
string.ascii_lowercase
	#output: 'abcdefghijklmnopqrstuvwxyz'
string.ascii_uppercase
	#output: 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'

>>> import string
>>> string.ascii_lowercase
'abcdefghijklmnopqrstuvwxyz'