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.

['4567', '6901', '6039', 'O', 'H', '3017', 'n', '1833', 'h', '8219', 'G', 'U', 'X', '4831', '9811', '2395', 'T', '8981', '8605', 'o', '5439', '8691', '59', '9861', 'b', 'x', '9013', 'r', '4359', 'F', '1189', 'E', 'l', 'S', '6133', '7949', 'R']
4567, 6901, 6039, 15, 8, 3017, 14, 1833, 8, 8219, 7, 21, 24, 4831, 9811, 2395, 20, 8981, 8605, 15, 5439, 8691, 59, 9861, 2, 24, 9013, 18, 4359, 6, 1189, 5, 12, 19, 6133, 7949, 18

['G', 'o', 'e', 'q', '9353', '7941', 'z', 'j', '2023', '7957', '9383', 'D', 'W', '5265', 'v', 'c', '9703', '319', '7093', 'R', '3279']
7, 15, 5, 17, 9353, 7941, 26, 10, 2023, 7957, 9383, 4, 23, 5265, 22, 3, 9703, 319, 7093, 18, 3279

['7363', 'T', 'g', '7709', 'F', 'f', '5497', 'G', 'Y', 'z', '8547', '1207', '3801', '205', '3291', '4771', '9453', '6437', '5873', '4381', 'h', '2023', '3287', '1425', '9299', 'U', 'I', '7205', '3183', 'L', '3743', 'b', '3645', '9287', 'H']

7363, 20, 7, 7709, 6, 6, 5497, 7, 25, 26, 8547, 1207, 3801, 205, 3291, 4771, 9453, 6437, 5873, 4381, 8, 2023, 3287, 1425, 9299, 21, 9, 7205, 3183, 12, 3743, 2, 3645, 9287, 8