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.

Example Input: ['Q', '5755', 'T', '8841', '1675', 'b', 's', '6861', 'v', '3147', 'O', 'G', 'p', 'i', '6877', 'v', 'P', 'u', '4357', '4171', 'y', 'Z', 's', '6635', 'F', '8927', '6837', '4827', '2235', 'v', '2963', '1975', 'G', '7075', '8185', 'P', '8033', 'U']
Example Output: 17, 5755, 20, 8841, 1675, 2, 19, 6861, 22, 3147, 15, 7, 16, 9, 6877, 22, 16, 21, 4357, 4171, 25, 26, 19, 6635, 6, 8927, 6837, 4827, 2235, 22, 2963, 1975, 7, 7075, 8185, 16, 8033, 21

Example Input: ['3515', '5271', '4907', '4935', '7597', '5125', 'g', '8455', 'j', 'Y', '4277', '9577', 'W', '5615', 'u', 'r', '5171']
Example Output: 3515, 5271, 4907, 4935, 7597, 5125, 7, 8455, 10, 25, 4277, 9577, 23, 5615, 21, 18, 5171

Example Input: ['Y', '4527', 'v', 'w', 'x', '2301', '5065', '2305', '2863', 'm', '7343', '4961', '6701', '9903', 'l', '4855', '1689', '2113', '8441', 'h', 'L', 'm', 'n', 'X', '4543']
Example Output:
25, 4527, 22, 23, 24, 2301, 5065, 2305, 2863, 13, 7343, 4961, 6701, 9903, 12, 4855, 1689, 2113, 8441, 8, 12, 13, 14, 24, 4543