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.

Input: Consider Input: ['5473', '3897', 'E', '7551', 'U', 'l', 'C', 'p', 'w', 'g']

Output: 5473, 3897, 5, 7551, 21, 12, 3, 16, 23, 7


Input: Consider Input: ['1533', '8627', '2455', 'W', 'Q', 'v', 'Y', 'F', '135']

Output: 1533, 8627, 2455, 23, 17, 22, 25, 6, 135


Input: Consider Input: ['2917', '8755', 'U', '5663', 'k', '7767']


Output: 2917, 8755, 21, 5663, 11, 7767