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.

['f', '89', '63', '51', '465', 'u', 'd', '407', '399', '165', '343', 's', '79', 'l', 'u']
0, 1, 3, 4, 5, 6, 7, 8, 9

['13', 'p', '427', 's', 'x', 'x', '43', 'h', 'j', 'z', '21']
1, 2, 3, 4, 7

['383', 'r', 'w', '179', '307']

0, 1, 3, 7, 8, 9