#!/bin/python3

import sys
from pprint import pprint

input_f = sys.argv[1]

result = 0

with open(input_f) as file:
    for line in file:
        tmp = line.rstrip()
        print(tmp)
        vowel_count = 0
        t = ['ab','cd','pq','xy']
        first = False
        second = False
        for i in t:
            if tmp.find(i) != -1:
                print(" is naughty because it contains " + i)
                first = True
                break
        f = 'aeiou'
        for idx,i in enumerate(tmp):
            if idx+1 < len(tmp) and first == False:
                #print(idx,idx+1,len(tmp)) 
                if i == tmp[idx+1]:
                    second = True
        if second == False and first == False:
            print("naughte cus no double")
        for idx,i in enumerate(tmp):
            if f.find(i) != -1 and second == True and first == False:
                vowel_count += 1
                if vowel_count == 3:
                    print(" is nice because it contains " + str(vowel_count) + " vowels and double letters")
                    result += 1
        if second == True and vowel_count < 3:
            print("naughty cus " + str(vowel_count)  + " vowels")
        print()
print(result)