How many of main characters are in the Harry Potter series books?
3
7
7
7
7
7
7
5
7
5
7
5
7
5
7
5
7
6
5
7
6
5
7
6
2
5
7
6
2
5
7
6
2
5
7
6
2
5
7
6
2
5
7
6
2
5
7
6
2
4
8
5
7
6
2
4
8
5
6
2
4
8
5
6
2
4
8
3
5
1
6
2
4
8
3
5
1
6
2
4
8
3
5
1
6
2
4
8
3
5
1
6
2
4
8
3
1
6
2
4
8
3
1
9
6
2
4
8
3
1
9
6
2
4
8
3
11
1
9
6
2
4
8
3
11
1
9
2
4
8
3
11
1
9
2
4
10
8
3
11
1
9
4
10
8
3
11
1
9
4
14
10
8
3
11
1
9
4
14
10
8
3
11
1
9
13
4
14
10
8
3
11
1
9
13
4
14
10
8
3
11
1
9
13
4
14
10
8
3
11
1
9
13
14
10
3
11
1
9
13
14