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: ['5903', 'W', 'q', '4895', 'X', 'e', 'W', '3779', 'x', '2967', 'S', '3007', 'i', '5249', 'Z', 'L', '7077', 'O', 'L', 'C', '5791', '8615', '11', 'U', 'h', 'l']

Answer: 10


Question: ['2991', 'o', 'Q', '3445', '6443', 'P', 'h', 'e']

Answer: 3


Question: ['1571', '7661', 'R', 'O', 'y', 'l', 'J', '7899', '8507', 'U', 'X', 'u', '4287']

Answer:
5