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.

Ex Input:
['401', 'z', '6269', 'K', '2423', 'Q', '385', '6079', 'Z', '9029', 'l', 'F', '3029', '8811', '5373', '8523', '761', '5543', 'M']

Ex Output:
12


Ex Input:
['R', '129', 'N', 'M', '917', 'c', '1089', '1395', '4897', 'F', 'C', 'b', '691', 'M', 'v', '1977', 'm', '7777', '3481', 's', 'z', '7957', 'B', '8167', 's']

Ex Output:
11


Ex Input:
['P', '9943', 'F', '4205', 'U', 'U', 'B', '29', '4325', 'z', '8159', 'C', 'G', '7087', '7053', 'C', '9231', 'D', 'a', 'P', 'f', '8843', 'I', '2885', '933', 'b', '839', '9257', '8401', 'v', '7431', '8401', '7695', 'Q', 'U', '3647', '9713']

Ex Output:

19