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: ['v', 'r', '67', '49']

Output: 4, 6, 7, 9


Input: Consider Input: ['z', '271', 'h', 'm', '365']

Output: 1, 2, 3, 5, 6, 7


Input: Consider Input: ['487', '321', 'z', 'u', '455', '269', 'o']


Output: 1, 2, 3, 4, 5, 6, 7, 8, 9