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: ['325', '269', '199', '177', 'n', '319', '385', '227', 'o', '393', 'y', 'g', 'f', '347', '109']

Output: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9


Input: Consider Input: ['285', 'h', '231', 'l', 'd', 'k', '309', '345', 'k', 'p', '351', '93', 'b', 'w']

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


Input: Consider Input: ['277', 'w', 'q', '451', 'a', '339', '129', '15', '217']


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