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.

Input: Consider Input: ['u', 'm', 'n', 'h', 'u']

Output: -1


Input: Consider Input: ['299', '371', '313', '17', 't', 'q']

Output: 1, 2, 3, 7, 9


Input: Consider Input: ['361', 'w', '465', 'y']


Output: 1, 3, 4, 5, 6