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]: ['9407', 's', '3757', '6925', '8457', '7659', '2961', '1895', 'x', 'E', '1765', 'G', 'F', '369', 'R', '7845', 'i', 'Z', 'U', '4169', 'V', '6981', '1495', '8703', '9079', '5695', 'Z']
[EX A]: 9407, 19, 3757, 6925, 8457, 7659, 2961, 1895, 24, 5, 1765, 7, 6, 369, 18, 7845, 9, 26, 21, 4169, 22, 6981, 1495, 8703, 9079, 5695, 26

[EX Q]: ['z', 'T', '6539', '4753', '9599', '2879', 'q', 'G', 'r', 'B', '1233', '1939', 'X', '4005', 'i', '8585', 'B', '2503', 'm', 'l', '4169', '805', '8221', 'M', 'D', 'N', '6359', '2817', '6441', '7501', '9015', 'I', 'I']
[EX A]: 26, 20, 6539, 4753, 9599, 2879, 17, 7, 18, 2, 1233, 1939, 24, 4005, 9, 8585, 2, 2503, 13, 12, 4169, 805, 8221, 13, 4, 14, 6359, 2817, 6441, 7501, 9015, 9, 9

[EX Q]: ['5459', '1905', 'y', '1429', 'T', '7381', '5423', '8397', '9309', 'm', 'J', 'y', '9343', 'Q', 'e', 's', 'B', '9115', '9369', '2157', 'u', '2887', 'y', 'f', 'P', '181', '1967', '9223']
[EX A]:
5459, 1905, 25, 1429, 20, 7381, 5423, 8397, 9309, 13, 10, 25, 9343, 17, 5, 19, 2, 9115, 9369, 2157, 21, 2887, 25, 6, 16, 181, 1967, 9223