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:
['r', 'E', '5611', '5407', '9297', '9563', 'C', 'd', 'D', 'W', '9751', '8139', 'S', '4437', '2331', '2487', 'r', '5649', '5099', '1255', '5865', 'Y', '1477', '1939', '9525', '6353', '7327', '5043', '2837', 'N', 't', 'R', 'R', 'T', 'Z', '353', '7545', 'V', '9287', '8973']

Ex Output:
18, 5, 5611, 5407, 9297, 9563, 3, 4, 4, 23, 9751, 8139, 19, 4437, 2331, 2487, 18, 5649, 5099, 1255, 5865, 25, 1477, 1939, 9525, 6353, 7327, 5043, 2837, 14, 20, 18, 18, 20, 26, 353, 7545, 22, 9287, 8973


Ex Input:
['f', 'r', '6671', '6965', 'O', '4937', 'o', 'w', '2891', '6529']

Ex Output:
6, 18, 6671, 6965, 15, 4937, 15, 23, 2891, 6529


Ex Input:
['6717', 's', 'Z', '5941', '4849', '265', '9745', 'q']

Ex Output:

6717, 19, 26, 5941, 4849, 265, 9745, 17