text: #!/usr/bin/env python3
  
  data = open("in").read().split("\n\n")
  data = list(map(lambda x: x.split("\n"), data))
  for i in range(len(data)): # todo this is stupid
      data[i] = list(filter(lambda x: x != '', data[i]))
  
  tot = 0
  tot2 = 0
  for d in data:
      a = set("".join(d))
      tot += len(a)
      tota = 0
      for q in a:
          if len(d) == len(list(filter(lambda x: x.count(q) > 0, d))):
              tot2 += 1
  print(tot)
  print(tot2)
  