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.

['l', '283', '171', 'q', '465', 'u', '325', 'd', 'j', '349', '351', '229', 'z']
1, 2, 3, 4, 5, 6, 7, 8, 9

['l', 'm', 'h', '87', '265', 'e', '415', '325', 'p', 'b', '385']
1, 2, 3, 4, 5, 6, 7, 8

['409', '211', 'g']

0, 1, 2, 4, 9