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: ['9093', '6355', 'L', 'x', 'd', 'J', 'J', '7979', 'R', 's', 'c', 'D', 'W', 'k', 'p', '7225', 'b', 'p', 'v', '6085', 'C', 'q', '8331', '5685', '9655', 'g', '471', '8861', 'L', '7797', '5657', '3983', '2329', '5239', 'T', '8101', '5855', 's', '2663', 'R']

9093, 6355, 12, 24, 4, 10, 10, 7979, 18, 19, 3, 4, 23, 11, 16, 7225, 2, 16, 22, 6085, 3, 17, 8331, 5685, 9655, 7, 471, 8861, 12, 7797, 5657, 3983, 2329, 5239, 20, 8101, 5855, 19, 2663, 18