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: ['o', 'k', 'i']

Output: -1


Input: Consider Input: ['k', '413', '321', '209', 'k', '263']

Output: 0, 1, 2, 3, 4, 6, 9


Input: Consider Input: ['117', '221', 'n', '269', '423', '49', 'e', 'm']


Output: 1, 2, 3, 4, 6, 7, 9