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.

['381', '277', 'g', '307', 'p', '105', '341', 'o', '313', '5', '375', '145', 'k']
0, 1, 2, 3, 4, 5, 7, 8

['z', 't', 'm', '295', '459', 'r', 'k', '149', '263', '5', '57', '455']
1, 2, 3, 4, 5, 6, 7, 9

['t', '105', '299', '93', '347', '225', 'q', 'a', '465', '397', 's', '109', '85', '35']

0, 1, 2, 3, 4, 5, 6, 7, 8, 9