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.

Example Input: ['3059', '4039', 'c', 'R', '7329', 'm', 'E', 'R', '1231', '6861', '29']
Example Output: 3059, 4039, 3, 18, 7329, 13, 5, 18, 1231, 6861, 29

Example Input: ['8315', '3189', 'j', 'n', 't', 'U', '4163', 'z', '4013', '3159', '8169', '8649', '431', '6291', '1107', '9565', 'm', '1835', '3']
Example Output: 8315, 3189, 10, 14, 20, 21, 4163, 26, 4013, 3159, 8169, 8649, 431, 6291, 1107, 9565, 13, 1835, 3

Example Input: ['p', 'p', 'E', '1141', '4471', 'P', 'G', 's', '4609', 'z', '5753', 'F', 'n', '1033', 'X', 'W', 'L', 'b', 'L', 'i', 'w', 'W', 'q', 'x', 'N', 'X', 'o', 'X', '3299', 'H', 'v', '6875', '401', 'S', 'V', 'S', 'J', 'A', '7529']
Example Output:
16, 16, 5, 1141, 4471, 16, 7, 19, 4609, 26, 5753, 6, 14, 1033, 24, 23, 12, 2, 12, 9, 23, 23, 17, 24, 14, 24, 15, 24, 3299, 8, 22, 6875, 401, 19, 22, 19, 10, 1, 7529