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: ['e', 's', '271', 'k', 'e', 'y', '89']

Output: 1, 2, 7, 8, 9


Input: Consider Input: ['s', 'y', '133', 'c', '415', 'p']

Output: 1, 3, 4, 5


Input: Consider Input: ['b', '165', 'c']


Output: 1, 5, 6