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: ['7837', '8405', 'N', '5261']

Answer: 3


Question: ['j', '8853', 'y', '4661', 'T', 'K', 'o', 'V', 'l', 'r', 'g', '1757', '3485']

Answer: 4


Question: ['y', '8049', '831', 'o', 'H', '7145', 'T', 'S', 'f', 'e', '543', '9993', 'p', '8655', 'i', 's', '6725', 'i', 'P', '3787']

Answer:
8