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:
['X', 'P', '7123', '3625', 'U', 'f', 'h', 'U', '4051', 'c', 'p', 'x', '4757', 'a', 'b', '4573', 'C', '3753', '2417', '9283', '8165', 'S', '5357']

Ex Output:
10


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:
['J', 'e', '9451', 'v', '7049', '8403', '147', '5629', '1037', '9601', '1715', '6487', 'K', 's', 'd', '4207', '6033', '6089', 'i', '1563', '5931', '139', '9801', 'x', 'u', '1033', '971', '2283', 'U', 'o']

Ex Output:

19