In this task, you are given an input list A. You need to extract and sort the unique digits used in the list in ascending order. Return -1 if there is no digit in the list.

['93', 'z', '495', 'l', '65', '233', 'h', 'm', 'f', '249', 'w', '35', '337', 'j', 'm']
2, 3, 4, 5, 6, 7, 9

['95', '205', 'c', '101']
0, 1, 2, 5, 9

['h', '449', '35', 'l']

3, 4, 5, 9