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: ['l', 'g', 'o', 'x', '27', 'r', '123', '395', 'p', '27', '213', '455', 'y', '97']

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


Input: Consider Input: ['201', 'm', '157', 's', 'n', 'i', '325', 'x', '247', 'u', '187', 'e', '199']

Output: 0, 1, 2, 3, 4, 5, 7, 8, 9


Input: Consider Input: ['y', 'x', '85', 'k', '55', '63', 't']


Output: 3, 5, 6, 8