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:
['P', '2877', 'r', 'e', 'n', 'A', '4115', '6491', 'N', '5689', 'x', '87', 'A', '7575', '7175', 'D', 'e', 'L', 'p', '6671', '4921', 'A', '7255', '4653', 'u']

Ex Output:
16, 2877, 18, 5, 14, 1, 4115, 6491, 14, 5689, 24, 87, 1, 7575, 7175, 4, 5, 12, 16, 6671, 4921, 1, 7255, 4653, 21


Ex Input:
['9121', 'x', '3517', '3797', '9865', 'P', '2171', 'a', 'm', 'J', 'f', 'p', '5385']

Ex Output:
9121, 24, 3517, 3797, 9865, 16, 2171, 1, 13, 10, 6, 16, 5385


Ex Input:
['873', '8201', '8007', '8627', '1763', 'q', 'Y', 'H', 'e', '6515', '2455', '6155', 'x', '8077']

Ex Output:

873, 8201, 8007, 8627, 1763, 17, 25, 8, 5, 6515, 2455, 6155, 24, 8077