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.

Example Input: ['Y', 'I', 'B', 'U', 'f', '5835', 'l', 'D', '3619', '5459', 'w', 'N', 'D', '7649', 'L', '8443', 'l', 's', 'm', 'K', 'L', '1997', '8041', '5875', 'L', 'r']
Example Output: 25, 9, 2, 21, 6, 5835, 12, 4, 3619, 5459, 23, 14, 4, 7649, 12, 8443, 12, 19, 13, 11, 12, 1997, 8041, 5875, 12, 18

Example Input: ['z', 'a', '9185', '1913', '7765', 'S', 'i', '9707', '6077', 'N', '811', 'J', 'o', '3633', '3583', '2213', '6101', '9615', 'a', 'Y', 'b', 'N', '7863', '9225', 'E', '5569', 'l', 'g', '2113', 'p', 's', 'U', 'j', '2809', '3063', '9043', 'g', 'J', 'h', 'y']
Example Output: 26, 1, 9185, 1913, 7765, 19, 9, 9707, 6077, 14, 811, 10, 15, 3633, 3583, 2213, 6101, 9615, 1, 25, 2, 14, 7863, 9225, 5, 5569, 12, 7, 2113, 16, 19, 21, 10, 2809, 3063, 9043, 7, 10, 8, 25

Example Input: ['B', '8483', '2679', '6367', 'T', 'T', 's', 'q', '8923', 'u', '2475', '7147', 'b']
Example Output:
2, 8483, 2679, 6367, 20, 20, 19, 17, 8923, 21, 2475, 7147, 2