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

['j', '259', 'r', '363', '149', 's', 'p', 'l', '271', '93', '205', 's', 'r', 'v', 'z']
0, 1, 2, 3, 4, 5, 6, 7, 9

['227', 'y', 'w', 'p', '213', 'd', '149', 'v', '207']

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

