In this task, you are given an input list A. You need to convert all the alphabets in the list with a number representing their position in the English alphabet. E.g., replace A by 1, B by 2, a by 1, b by 2, and so on.

[Q]: ['f', 'r', '6671', '6965', 'O', '4937', 'o', 'w', '2891', '6529']
[A]: 6, 18, 6671, 6965, 15, 4937, 15, 23, 2891, 6529


[Q]: ['G', 'P', '9587', '2465', 'C', 'q', 'o']
[A]: 7, 16, 9587, 2465, 3, 17, 15


[Q]: ['8967', 'r', '5991', 'e', 'q', 'W', 'a', '4675', 'W', 'D', '2289', '2091', 'u', '1725', '5971', '3843', 'I', '625', 'a']
[A]:
8967, 18, 5991, 5, 17, 23, 1, 4675, 23, 4, 2289, 2091, 21, 1725, 5971, 3843, 9, 625, 1