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.

['299', '95', 'd', '423', 'q', 'u', '167', '209', '477', 'h', 'k', 'a', '213']
0, 1, 2, 3, 4, 5, 6, 7, 9

['z', '375', 'v', 'o', 'v', '31', 'u', 'x', 'q', 'x', '71', 'n', 'v']
1, 3, 5, 7

['d', '405', 'v', '103', 'z', '235', 't', 'b']

0, 1, 2, 3, 4, 5