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.

Q: ['7135', 'o', 'G', '7347', '3639', 'E', '1967', 'w', '5105', '8339', '7231', '1525']

A: 8
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Q: ['745', '6353', '6163', '715', 'O', 'J', '5307', '9093', '4221', '3359', '6841', 'T']

A: 9
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Q: ['p', 'C', 'j', '3903', '6361', '3107', 'v', 'S', '4905', 'X', 'M', 'P']

A:
4
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