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: ['t', '211', 'h', '99']

Output: 1, 2, 9


Input: Consider Input: ['w', '203', 'd', '133', 'i', 'j', 'd', 'u', 'u', 's', 'f', 'f', '221', '341', '299']

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


Input: Consider Input: ['k', '233', 'h', 'd', 's', '83', '149', 'p', 'm']


Output: 1, 2, 3, 4, 8, 9