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: ['1991', 'H', '7993', '9071', '6949', 'g', 'h', 'C', '305', 'x', '5557', '1181', 'H', '663']

A: 1991, 8, 7993, 9071, 6949, 7, 8, 3, 305, 24, 5557, 1181, 8, 663
****
Q: ['M', 'c', 'm', 'z', 'J', 'l', '8037', 'b', 'K', 'k', 'H', '2671', '6105', '7937', '5383', 'h', 'E', 'j', 'Z', '8023', '3459', 'S', '4023', 'W', 'N', '8451', 'g', '5301', 'n', 'E', '1111', 'p', '4645', 'k', 'H']

A: 13, 3, 13, 26, 10, 12, 8037, 2, 11, 11, 8, 2671, 6105, 7937, 5383, 8, 5, 10, 26, 8023, 3459, 19, 4023, 23, 14, 8451, 7, 5301, 14, 5, 1111, 16, 4645, 11, 8
****
Q: ['4985', '7361', 'u', '5073', 'L', '7475', 'u', 'L', 'r', 'K', '8835', 'u', '5155', '9579', 'c', 'H', 'P', 'U', 'k', 'K', 'j', '5503', '161', '6549', 'R', '7187', '3027']

A:
4985, 7361, 21, 5073, 12, 7475, 21, 12, 18, 11, 8835, 21, 5155, 9579, 3, 8, 16, 21, 11, 11, 10, 5503, 161, 6549, 18, 7187, 3027
****