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.
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Question: ['x', 'x', '145', 'p', '11', 'j', 'e', '93', '213', '89', '445', 'z', 'z']

Answer: 1, 2, 3, 4, 5, 8, 9


Question: ['475', '19', 'k', '307', '417']

Answer: 0, 1, 3, 4, 5, 7, 9


Question: ['11', 'b', '345', 'q', 'b', 'q', '11', 'c', '77', '365', '9', 'v', '233']

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