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: ['V', '3471', '1007', '1937', 'Y', '3529', 'M', '9079', '129', 'j', '3991', 'X', 'h', '3647', 'C', 'l', 'Z', 'E', '6169', '4729']
Example Output: 22, 3471, 1007, 1937, 25, 3529, 13, 9079, 129, 10, 3991, 24, 8, 3647, 3, 12, 26, 5, 6169, 4729

Example Input: ['W', '985', 'N', 'w', '3923', 'J', 'D', 'M', '9409', 'h', 'Q', '5549', 'Q', '3901', 'y', '1885', '2033', '2695', '1469', 'H', '6489', 'J', 'n', 't', '9203', '4371', '25', 'T', '9249']
Example Output: 23, 985, 14, 23, 3923, 10, 4, 13, 9409, 8, 17, 5549, 17, 3901, 25, 1885, 2033, 2695, 1469, 8, 6489, 10, 14, 20, 9203, 4371, 25, 20, 9249

Example Input: ['a', 'w', 'n', 'R', 'u', 'z']
Example Output:
1, 23, 14, 18, 21, 26