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.

['n', 'h', '3545', 'u', '9117', 'L', '4145', 'K', 'E', 's', 'Y', '1835', 'X', 'x', 'w', 'T', 'Y', 'P', '3531', 'x', '6953', '9475', 'b', 'x', '2915', '547', '513', '2749', '737', 'l', '3367']
14, 8, 3545, 21, 9117, 12, 4145, 11, 5, 19, 25, 1835, 24, 24, 23, 20, 25, 16, 3531, 24, 6953, 9475, 2, 24, 2915, 547, 513, 2749, 737, 12, 3367

['n', 'O', '8931', 'O', '887', 'n', '4103', '5991', '9925', '6213', '9739', '5767', 'r', 'x', 'v', 'M', 'S', '3303', '4583', '3347', '9277', '899', '9321']
14, 15, 8931, 15, 887, 14, 4103, 5991, 9925, 6213, 9739, 5767, 18, 24, 22, 13, 19, 3303, 4583, 3347, 9277, 899, 9321

['A', 'I', '6083', 'y', '1185', '2241', 'I', 'b', 'D', 'Y', 'b', 'h', '3259', 'C', 'n', '6691', 'e', '1201', '5541', '581', '1113', '8083', '435', 'k', '2575', '4487', '4855', '1221', 'Z', '7661', '3489', 'O', '3345']

1, 9, 6083, 25, 1185, 2241, 9, 2, 4, 25, 2, 8, 3259, 3, 14, 6691, 5, 1201, 5541, 581, 1113, 8083, 435, 11, 2575, 4487, 4855, 1221, 26, 7661, 3489, 15, 3345

