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.

['239', 's', 'h', 'w', '131', 'i', 'x']
1, 2, 3, 9

['313', 'q', '355', 'y', 'b', '267', 'd', '253', '393', '409']
0, 1, 2, 3, 4, 5, 6, 7, 9

['c', 'u', 'l', 'l', 'c', 'k', '395', 't', 'b', '383', '449', 'z']

3, 4, 5, 8, 9