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.
Q: ['3891', '5995', '6851', 'V', '2961', '2123', 'S', 'K', '2275', 'I', '3543', '701', '2955', 'b', 'o', 'G', '7199', 'q', 'C', '5127', '6763', 'v', '7025']
A: 
3891, 5995, 6851, 22, 2961, 2123, 19, 11, 2275, 9, 3543, 701, 2955, 2, 15, 7, 7199, 17, 3, 5127, 6763, 22, 7025