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: ['367', 'j', 'p', '177', 'w', '367', '495', 'g', '253', '211', '385']

Answer: 1, 2, 3, 4, 5, 6, 7, 8, 9


Question: ['j', '131', 'e', 'c', '149', '325', 'h', 'l', 'i', 'q', '151']

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


Question: ['195', 't', '319', 'm', 'u', 'o']

Answer:
1, 3, 5, 9