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: ['j', '2617', 'N', 'a', 'c', 'U', '1493', 'e', 'q']

Answer: 2


Question: ['6045', '8055', 'q', 'u', '5919', 'w', 'c', 'e', 'u', '5299', 'a', '1377', 'g', 'k', '4651', 't', '293', 'T', 'n', 't', 'n', '5127', '205', 'Q', 'J', 'g', '1719', '6095', '5073']

Answer: 12


Question: ['5607', '7443', '4445', 'Z', '7461', '6371', '2557', '6291']

Answer:
7