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: ['61', '255', 'u', '219', '197', 'i', '453', 'i', '267', '217', 'o', 'g']

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


Input: Consider Input: ['483', 'e', '57', 'a', '101', 'f', 'z', 'q', '115', 'x', '3', '305', '435', '45']

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


Input: Consider Input: ['241', '433', 'y', '461', '297', '291']


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