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.

['a', '3105', '1321', '7035', 'B', 'z', '7297', 's', '9107', '7389', 'E', '9239', 'l', 'n', 'E', '8255', 'h', '4269', 't', 'k', 'k', 'P', 'W', 'w', '3267', '4753', '6429', '7191', '6001', 'M', 'J', 'k', '5023']
1, 3105, 1321, 7035, 2, 26, 7297, 19, 9107, 7389, 5, 9239, 12, 14, 5, 8255, 8, 4269, 20, 11, 11, 16, 23, 23, 3267, 4753, 6429, 7191, 6001, 13, 10, 11, 5023

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

['H', '2547', '6785', 'T', 'W', '9627', '9065', 'z', 'f', 'h', '6427', '9329', 'P', 'h', 'C', '2091', 'L', '9845', 'P', 'n', 'X', 'B', 'W', 'e', 'X', 'Q', '8059', 'J', '811', 'g', '8523', '3273', 'F', '3459', 'g', '4539', '2787']

8, 2547, 6785, 20, 23, 9627, 9065, 26, 6, 8, 6427, 9329, 16, 8, 3, 2091, 12, 9845, 16, 14, 24, 2, 23, 5, 24, 17, 8059, 10, 811, 7, 8523, 3273, 6, 3459, 7, 4539, 2787