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.

Input: Consider Input: ['7139', '9377', '2097', '5467', '1281', 'J', 'u', 'V', '5893', '5083', 'I', 'U', 'D', 't', '3361', 'u', '8185', '3395', 'A', 'g', 'g', '9167', 'm']

Output: 7139, 9377, 2097, 5467, 1281, 10, 21, 22, 5893, 5083, 9, 21, 4, 20, 3361, 21, 8185, 3395, 1, 7, 7, 9167, 13

Input: Consider Input: ['899', '6077', '7779', '9959', 'B', 'C', 'c', '5977', '9611', 'p', '8013', 'r', '665', 'Z', 'i', '2099', 'w', '4795']

Output: 899, 6077, 7779, 9959, 2, 3, 3, 5977, 9611, 16, 8013, 18, 665, 26, 9, 2099, 23, 4795

Input: Consider Input: ['6351', 'p', 'U', 'A', 'h', '1047', '5223', '6805', 'a', 'z', '9025', '1693', '547', '4619', 'd', 'W', '2955', 'q', '9147', '7185']
Output: 6351, 16, 21, 1, 8, 1047, 5223, 6805, 1, 26, 9025, 1693, 547, 4619, 4, 23, 2955, 17, 9147, 7185