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]: ['7463', 'x', 'w', 'y', '3185', '4319', 'C', 'X', '3279', 'S', 'z', 'e', '3423', '4775', '4381', 'U', '477', 'K', '5501', '2059', '9307', '8603', '3199', 'r', '8801', 'b', '7387']
[EX A]: 7463, 24, 23, 25, 3185, 4319, 3, 24, 3279, 19, 26, 5, 3423, 4775, 4381, 21, 477, 11, 5501, 2059, 9307, 8603, 3199, 18, 8801, 2, 7387

[EX Q]: ['m', 'g', '2285', 'Q', '8145', '1563', '4803', '1975', '2779', 'P', 'S', '5707', 'v', '1343', 'R', 'T', '3739', '4307', '4561', '4891', 'X', '7827', '289', 'X', '8197', '1169', '1067', 'm', 'p', 'D', '9365']
[EX A]: 13, 7, 2285, 17, 8145, 1563, 4803, 1975, 2779, 16, 19, 5707, 22, 1343, 18, 20, 3739, 4307, 4561, 4891, 24, 7827, 289, 24, 8197, 1169, 1067, 13, 16, 4, 9365

[EX Q]: ['6559', 'E', 'V', '1997', '8897', 'w', '6533', '7595', 'A', 'u', '8333', '1731', 'S', 'M', 'e', 'C', 'O', 'q']
[EX A]:
6559, 5, 22, 1997, 8897, 23, 6533, 7595, 1, 21, 8333, 1731, 19, 13, 5, 3, 15, 17