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: ['77', '3847', '739', '189', '5157', '4589', 'a']

Answer: 6


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

Answer: 9


Question: ['G', 'F', '4729', '7353', 'g', 'K', '9919', '5203', 'f', 'L', '5753', '8681', 'E', '5895', '3773', '6905', 'Q', 'I', 'P', '8539', '9201', 't', '5845', '6439', '8805', 'A', '2763', '7573', 'p', '8349', '5131']

Answer:
18