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: ['3715', '4055', '5211', '9291', '5833', '2375', 'n', '6999', '4663', '191']

Answer: 9

Question: ['k', 'K', 'j', '411', 'D', '4211', 'v', 'w', 'H', 'U', 't', '2527', 'H', 'x', '1377', 'D', 'p', '4675', '1471']

Answer: 6

Question: ['O', 'U', 'E', 'b', 'L', 'J', '2937', '5793', '9865', '307', 'u', 'e', '7657', '3155', '8747', '5805', 'M', '4971', 'd', 'w', 'S', 'h', 'Z', 'i', '3019', '323']

Answer:
11