Definition: 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: ['7223', '9693', '911', '2687', '6447', '711', '7067', '2709', '9061', 'V', '5385']

7223, 9693, 911, 2687, 6447, 711, 7067, 2709, 9061, 22, 5385