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: ['387', '7', '93', '105', '181']

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


Input: Consider Input: ['479', 'd', '227', '371', '311', 'f', '261', '139', '163']


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