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.

['103', '431', 'z', '99', 'h', 'c', 'a', '433', '55', 'k', 'a']
0, 1, 3, 4, 5, 9

['45', '95', 'y', '363', '265', '307', '309', '423']
0, 2, 3, 4, 5, 6, 7, 9

['v', '263', '107', '445', '433', 't', 'k', '439', 'c', '143', 'i', '53']

0, 1, 2, 3, 4, 5, 6, 7, 9