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: ['2769', 'p', '6953', '2529', '1113', '3487', '535', 'z', '8323', '9555', 'c', '6347', 'r', '9021', 'd', 'Z', 'j', '5955', 'r', '6651', '2745', 'u', 'B', '143', 'm', '4533']
Example Output: 2769, 16, 6953, 2529, 1113, 3487, 535, 26, 8323, 9555, 3, 6347, 18, 9021, 4, 26, 10, 5955, 18, 6651, 2745, 21, 2, 143, 13, 4533

Example Input: ['2751', '4053', 'u', 'e', 'g', '5901', 'l', 'r', 'N', '8445', '7433', '1067', '2989', '1783', 'Q', 'R', '4305', '1231', '3239', 'j', 'G', 'G', '1291', 'A', '6139', 'Z', '1501', 'J']
Example Output: 2751, 4053, 21, 5, 7, 5901, 12, 18, 14, 8445, 7433, 1067, 2989, 1783, 17, 18, 4305, 1231, 3239, 10, 7, 7, 1291, 1, 6139, 26, 1501, 10

Example Input: ['U', '999', 'i', '6995', '8953', 'e', 'v', '1223', 'B', 't', '5611', '7473', 'b', 'S', 'p', '2041', '4317', '909', 'y', 'W', 'x', 'q', 'T', 'P', 'b', 'j', 'd', '2899', '6475', '149', '2687', '5219', 'K', 'm', 'P', 'A']
Example Output:
21, 999, 9, 6995, 8953, 5, 22, 1223, 2, 20, 5611, 7473, 2, 19, 16, 2041, 4317, 909, 25, 23, 24, 17, 20, 16, 2, 10, 4, 2899, 6475, 149, 2687, 5219, 11, 13, 16, 1