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.

['355', 'h', '287', 's', 'o', '497', '219']
1, 2, 3, 4, 5, 7, 8, 9

['129', '373', '461', 'h', 'r', '163', '361', '483', '463', 'e', 'z', 'l']
1, 2, 3, 4, 6, 7, 8, 9

['177', '223', '413']

1, 2, 3, 4, 7