# How to count unique values inside a list in Python 
 # taking an input list
input_list = [1, 2, 2, 5, 8, 4, 4, 8]
  
# taking an input list
l1 = []
  
# taking an counter
count = 0
  
# travesing the array
for item in input_list:
    if item not in l1:
        count += 1
        l1.append(item)
  
# printing the output
print("No of unique items are:", count)