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: ['8085', '2739', '2751', '8269', '2781', 'q', 'V', 'V', 'Z', '769', 'r', 'H', 'x', '695', 'M', '379', 'b', 'f', '3203', 'h', 'w', '991', '4293', 'B', '2515', 's', '6463', '1763', '423', 'B', 'E', '2663', 'n', 'd', 'F', '9381', 'X', 'I', 'S', 'I']

8085, 2739, 2751, 8269, 2781, 17, 22, 22, 26, 769, 18, 8, 24, 695, 13, 379, 2, 6, 3203, 8, 23, 991, 4293, 2, 2515, 19, 6463, 1763, 423, 2, 5, 2663, 14, 4, 6, 9381, 24, 9, 19, 9