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]: ['R', 'W', 'I', '6247', '1263', 'R', 'U', 'Q', '3029', 'D', '4203', 'O', 'A', 'c', '6487', '3593', '2937', 'p', '8193', '1603', 'x', 'T', '6415', '577', 'T', '315', '6107', 'H', '9419', 'O', '337', 'o', 'P', 'N']
[A]: 15


[Q]: ['9485', '7873', 'g', 'b', 'P', '8207', 'x', 'V', 'W', 'w', '9707', 'H', '5367', '6845', 'd', 'a', 'M', 'B', 'g']
[A]: 6


[Q]: ['7757', '8259', 'Z', '3233', '9089', 'o', '2979', 'E', '2281', '5397', 's', '5799', 'w', '5', '3379', 'k', 'U', 'C', 'Q', 'E', 'G', 'p', 'z', 'd', '6459', '9471', 'b', '6979', '7687', '3699', 'R', 'k', 'f']
[A]:
15