def upper_ctr(str):
    
    upper_ctr = 0
    for i in range(len(str)):
          if str[i] >= 'A' and str[i] <= 'Z': upper_ctr += 1
          return upper_ctr
def similar_elements(test_tup1, test_tup2):
  
  res = tuple(set(test_tup1) & set(test_tup2))
  return (res) 