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:
['1563', '949', 'E', 'T', '5751', '7039', '2057', '5117', 'q', 'j', '895', '9935', 'O', 'U', '2413', 'p', 'm', '1681', 'c', 'k', 'b', 'g', 'A', 'v', '5637', 'a', 'w', '1687', '5985']

Ex Output:
1563, 949, 5, 20, 5751, 7039, 2057, 5117, 17, 10, 895, 9935, 15, 21, 2413, 16, 13, 1681, 3, 11, 2, 7, 1, 22, 5637, 1, 23, 1687, 5985


Ex Input:
['j', '5075', 'R', 'I', 'y', '7405', '5539', '6463', '8961', '1803', '8897', '1929', 'E', 'N', '9433', 'C']

Ex Output:
10, 5075, 18, 9, 25, 7405, 5539, 6463, 8961, 1803, 8897, 1929, 5, 14, 9433, 3


Ex Input:
['8799', '7705', 'n', '7923', '5883', '573', '4887', 'X', 'n', 'U', 'H', 'U', 'n', '5191', 'x', 'K', 'S', 'm', 'f', '1041', 'D', 'e', 'f', '7267', 'I', '3571', 'S', '9753', '6049', 'B', '8021', '4625', '6373', '629', '2019']

Ex Output:

8799, 7705, 14, 7923, 5883, 573, 4887, 24, 14, 21, 8, 21, 14, 5191, 24, 11, 19, 13, 6, 1041, 4, 5, 6, 7267, 9, 3571, 19, 9753, 6049, 2, 8021, 4625, 6373, 629, 2019