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: ['2445', '3433', 'o', 'w', '1063', '1541', 'C', 'V', 'e', '7441', 'L', '2281', 'D', 'Y', 'X', 'Q', '4867', '1487', 'V', '2895', 'J', 'o', '5339', '7159', 'g', 'F', '7593', 'E', 'B', 'p', 'c', 'n', 'o', '6203']

2445, 3433, 15, 23, 1063, 1541, 3, 22, 5, 7441, 12, 2281, 4, 25, 24, 17, 4867, 1487, 22, 2895, 10, 15, 5339, 7159, 7, 6, 7593, 5, 2, 16, 3, 14, 15, 6203