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.

['o', '105', '409', '287', '9', '377', 'h', 'v', 'i', 'j', 'm', '59', 's', '357']
0, 1, 2, 3, 4, 5, 7, 8, 9

['v', '351', 's', 'f', 'd', '137', '11', '355', '345', 'm', 's', '165', '97', '225']
1, 2, 3, 4, 5, 6, 7, 9

['383', '471', 'b', 'y']

1, 3, 4, 7, 8