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.

Ex Input:
['1315', '4337', '877', '1395', '5039', '5537', '2249', '187', 'k', '2499', 'j', 'I', '2609', 'i', '1405', '6159', 'O', 'h', '7567', 'u', '105', '4017', 'y', 'O', '3739', '2501', 'v', 'D', '8021']

Ex Output:
1315, 4337, 877, 1395, 5039, 5537, 2249, 187, 11, 2499, 10, 9, 2609, 9, 1405, 6159, 15, 8, 7567, 21, 105, 4017, 25, 15, 3739, 2501, 22, 4, 8021


Ex Input:
['7869', 'q', '7887', 'z', 'r', '7069', 'C', '2793', 'N']

Ex Output:
7869, 17, 7887, 26, 18, 7069, 3, 2793, 14


Ex Input:
['151', '2843', '8041', 'k', '1601', '9465', 'i', 'u', '7427', '7695', '1457', 'Z', 's', 'k', '6993', '1415', '9321', 'v', '2303', 'v', '735', '4629', 'R', '2353', 'd', 'j', 'T', '1177', 'f', 'p', 'w', 'w', 'l', 'M', '7423']

Ex Output:

151, 2843, 8041, 11, 1601, 9465, 9, 21, 7427, 7695, 1457, 26, 19, 11, 6993, 1415, 9321, 22, 2303, 22, 735, 4629, 18, 2353, 4, 10, 20, 1177, 6, 16, 23, 23, 12, 13, 7423