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.

[EX Q]: ['G', 'O', '8921', 'k', 'T', 'g', '9349', '2977', '143', '2743', '7843']
[EX A]: 7, 15, 8921, 11, 20, 7, 9349, 2977, 143, 2743, 7843

[EX Q]: ['8363', 'u', '5191']
[EX A]: 8363, 21, 5191

[EX Q]: ['N', 'Y', 'y', 'i', '5913', 'r', '7457', 'S', '6297', '6307', 'D', 'Q', '3933']
[EX A]:
14, 25, 25, 9, 5913, 18, 7457, 19, 6297, 6307, 4, 17, 3933