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: ['O', 'o', 't', 's', '9921', 'l', '2043', '5665', '3207', '3541', 'J', 'j', '6649', '757', '8435', 'v', 'c', '4691', 'K', 'j', '7751', '2305', 'f', 'E', '9729', '1327', 'N', '4485', 'o', '2861', '4123', 'g', '2389', 't', 'J', 'i', 'n']

Answer: 17


Question: ['7311', '5563', '2769', '4443']

Answer: 4


Question: ['h', '7873', 'c', 's', '5815', 'L', '879', 'z', '7887', 'Q', '9415', 'J', '3457', '3909', '8287', 'y', '4631']

Answer:
9