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.

['y', 'l', 'g', 'w', '13', 'd', '123', '279', '293', 'n', '341', 'n', '359', '35', 'd']
1, 2, 3, 4, 5, 7, 9

['c', '317', 'z', 'z', 'h', '227', '439', 'x', 'f']
1, 2, 3, 4, 7, 9

['305', '329', 'm', '323', '93', 'a']

0, 2, 3, 5, 9