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]: ['6817', '7127', 'Y', 'Y', '1749']
[A]: 3


[Q]: ['n', '667', '1639', '1715', '5373', 'w', '9303', '4985', 'V', '5613', '4901', '3947', '9309', '8549', '4383', '5483', '1085', '1107', '1993', '5457', '1527', 'C', '2915', '6615', '7813', '4661', '4123', '9223', 'K', 'W', 'u', '8619']
[A]: 25


[Q]: ['F', 'o', '2045', '1685', '5733', '3199', '587', 'R', 'g', 'n', '7479', 'z', '5585', '907', '5753', '3467', '5693', '9081', '9691', 'x', '6189', '5075']
[A]:
15