In this task, you are given an input list. A list contains several comma-separated items written within brackets. You need to return the count of all the numerical elements in the given list. Return 0 if no numerical element in the list.
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Question: ['3011', '8347', '1669']

Answer: 3


Question: ['A', '7685', 'U', '6289', '3175', 'E', '8233', 'w', '253', 'J', '1309', '443', '5685', '5935', '6047', 'n', 'I', '8077', '737', '3113', 'l', 'L', 'b', '6445', 'r', 'h', 'r']

Answer: 14


Question: ['2369', '9563', 'i', '181', '2391', 'n', 'E', 'l', '2925', '4589', '4903', '6973', '8043', 's', '4231', 'B', '6659', 'Y', 'C', 'P', '5461', '9043']

Answer:
13