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.

Ex Input:
['l', 'm', 'h', '87', '265', 'e', '415', '325', 'p', 'b', '385']

Ex Output:
1, 2, 3, 4, 5, 6, 7, 8


Ex Input:
['43', '479', '317', 'w', '475', '255', '3', 'x']

Ex Output:
1, 2, 3, 4, 5, 7, 9


Ex Input:
['445', '473', 'k', '69', 'q', 't', 'o', '151', '395', '405', 'g', 'k', '319']

Ex Output:

0, 1, 3, 4, 5, 6, 7, 9