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.

Q: ['O', '6881', '759', '6693', 'i', 'c', '5921', 'z', 'w', '3775', '9997', 'e', '775']

A: 15, 6881, 759, 6693, 9, 3, 5921, 26, 23, 3775, 9997, 5, 775
****
Q: ['2379', 'V', '6455', 's', 'c', '995', 'q', 'u', '5213', 'b', 'z', 'l', 'k', 'W', 'H', 'k', '1441', 'G', 'Z', '6357', 'H', '8105', '9817', 'k', 'x', '6847', 'H', 'C', 'k', '8539', '2709', '665', 'T', '2865', 'a', 's', 'G']

A: 2379, 22, 6455, 19, 3, 995, 17, 21, 5213, 2, 26, 12, 11, 23, 8, 11, 1441, 7, 26, 6357, 8, 8105, 9817, 11, 24, 6847, 8, 3, 11, 8539, 2709, 665, 20, 2865, 1, 19, 7
****
Q: ['I', '511', '5999', '5367', '1039', '6401', '663', 'R', '8679', '2517', 'J', '5917', 'b', 'g', 'I', '973', '9643', 'C', 'h', 'M', 'I']

A:
9, 511, 5999, 5367, 1039, 6401, 663, 18, 8679, 2517, 10, 5917, 2, 7, 9, 973, 9643, 3, 8, 13, 9
****