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]: ['4647', '3833', '9203', '8189', '6519', 'R', '4503', '2261', 'T', 'W', '6593', 'V', 'i']
[EX A]: 4647, 3833, 9203, 8189, 6519, 18, 4503, 2261, 20, 23, 6593, 22, 9

[EX Q]: ['i', '1075', 'r', '4813', 'N', 'Z', '6071', '1829', 'h', '2477']
[EX A]: 9, 1075, 18, 4813, 14, 26, 6071, 1829, 8, 2477

[EX Q]: ['q', '9703']
[EX A]:
17, 9703