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: ['8377', '4409']

A: 2
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Q: ['E', 'A', 'I', '7705', 'I', 'C', '5189', '1313', 'h', '7779', 'i', '8369', 'R', '5053', 'K', 'S']

A: 6
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Q: ['R', '1535', '5719', 'o', '4319', 'Q', 'W', '6733', 'u', '3279', '6375', '8415', 'n', '8951', '465', 'Z', 'h', 'U', 'g', 'x', 'q', 'c', 'T', 'R', '4797', '2663', 'C', '9853', 'A', 'C', '1079', '1501', 'j', '4669', '639']

A:
16
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