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.

['9751', '2607', 'V', 'X', 'U', 'd', '1461', '7429', '6329', '9445', '1571']
7

['5423', 'M', '8575', 'W', 'X', 'z', '9009', 'z', '7261', 'f', 'e', 'Q', '8693', '1089', 'm', '63', 'D', 'H', 'K', '293', '1757', 't', 'M', 'A', 'c', 'c', '8619', '4131', 'Z', '5059', '9153', '5463', '841']
15

['717', '4493', 'r', 'i', '3127', '5795', '6087', '905', 'k', '6113', '9371', '8513', '2373', '7905', 'n', '8323', 'h', '7947', '1783', '3151', '1079', 'o']

16