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]: ['j', '7651', 'R', 'U', 'd', 'w', '1323', '4833', 'W', '8737', '3073', 'l', 'W', '9037', '1267', '7489', '6273', '9017', '3577', '4865', '9043', 'U', '6519', 'p', '7449']
[EX A]: 10, 7651, 18, 21, 4, 23, 1323, 4833, 23, 8737, 3073, 12, 23, 9037, 1267, 7489, 6273, 9017, 3577, 4865, 9043, 21, 6519, 16, 7449

[EX Q]: ['2693', 'q', '1077', 'V', '4429', 'Y', '29', '3395', 'e', '5979', 'K', '3225', '4173']
[EX A]: 2693, 17, 1077, 22, 4429, 25, 29, 3395, 5, 5979, 11, 3225, 4173

[EX Q]: ['827', 'z', 'B', 'V', '329', 'g', 'Y', 'c', '445', '6223', '7683', '8211', '4079', '5563', 'f', '4793', 'O', '7137', 'C', '3843', 'b', '3433', '4829', '5595', 's', '229', 'p', 'F', '3913', 'n', 'u', 's']
[EX A]:
827, 26, 2, 22, 329, 7, 25, 3, 445, 6223, 7683, 8211, 4079, 5563, 6, 4793, 15, 7137, 3, 3843, 2, 3433, 4829, 5595, 19, 229, 16, 6, 3913, 14, 21, 19