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.

['P', '4541', 'z', '2627', '2015', 'a', 'X', 'K', '5555', '379', 'a', 'x', '3851', '9345', '5999', 'a', '7495', '9529', 'i', '7981', 'o', 'G', 'o', '7461', 'X', '6055', 'V', 'r', '2403', 'w', 'H', 'y', 'W', 'p', '1225', '7895', '641']
17

['O', 'I', '4805', 'v', '6919', 'b', '7137', '9251', 'Z', '1447', '5197', '6837', '5635', 'd', 'r', '223', 'q', '4167', 'H', '9341', 'n', 'N']
11

['J', '1665', 'V', 'V', '3883', '1235', 'P', 'W', 'y', '4745', '5607', '1495', '3687', '8679', '6377', '6217', 'h', '817', 'O', '3961', '8995', '4551']

14