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.

['z', 'v', 't', 'm', '51', 'e', 'l', 'l', '83', '301', '21', '347', 'm', '41', 'b']
0, 1, 2, 3, 4, 5, 7, 8

['363', 'u', '179', 'e', '279', 'a', '151', '173', 'e', '61', '213']
1, 2, 3, 5, 6, 7, 9

['103', '105']

0, 1, 3, 5