knowing if all values in list are same code example

Example 1: python how to check if all elements in list are the same

List = ['Mon','Mon','Mon','Mon']
// Result from count matches with result from len()
result = List.count(List[0]) == len(List)
if (result):
   print("All the elements are Equal")
else:
   print("Elements are not equal")

Example 2: how to check if all values in list are equal python

if len(lst) < 0 :
        res = True
    res = lst.count(lst[0]) == len(lst)
      
    if(res):
        print("Equal")