Чтение XML. Составить список тегов второго уровня с указанием количества <DVD>

<SPISOK>
<ADVENTURE>
<DVD>
<NAME>Pirates of the Caribbean 1</NAME>
<YEAR>2003</YEAR>
<HERO>Jack Sparrow</HERO>
<PRICE>€15.5</PRICE>
</DVD>
<DVD>
<NAME>Pirates of the Caribbean 2</NAME>
<YEAR>2006</YEAR>
<HERO>Captain Jack Sparrow</HERO>
<PRICE>€15.4</PRICE>
</DVD>
</ADVENTURE>
<HORROR>
<DVD>
<NAME>A Nightmare On Elm Street</NAME>
<YEAR>1984</YEAR>
<HERO>Glen Lantz</HERO>
<PRICE>€7.3</PRICE>
</DVD>
<DVD>
<NAME>Freddy's Dead</NAME>
<YEAR>1991</YEAR>
<HERO>Teen on TV</HERO>
<PRICE>€7.8</PRICE>
</DVD>
<DVD>
<NAME>The Astronaut's Wife</NAME>
<YEAR>1999</YEAR>
<HERO>Commander Spencer Armacost</HERO>
<PRICE>€10.5</PRICE>
</DVD>
<DVD>
<NAME>From Hell</NAME>
<YEAR>2001</YEAR>
<HERO>Inspector Fred Abberline</HERO>
<PRICE>€12.0</PRICE>
</DVD>
<DVD>
<NAME>Secret Window</NAME>
<YEAR>2004</YEAR>
<HERO>Mort Rainey</HERO>
<PRICE>€15.0</PRICE>
</DVD>
</HORROR>
<ANIMATION>
<DVD>
<NAME>Corpse Bride</NAME>
<YEAR>2005</YEAR>
<HERO>Victor Van Dort</HERO>
<PRICE>€15.8</PRICE>
</DVD>
</ANIMATION>
<ROMANCE>
<DVD>
<NAME>Cry-Baby</NAME>
<YEAR>1990</YEAR>
<HERO>Wade 'Cry-Baby' Walker</HERO>
<PRICE>€8.2</PRICE>
</DVD>
<DVD>
<NAME>Edward Scissorhands</NAME>
<YEAR>1990</YEAR>
<HERO>Edward Scissorhands</HERO>
<PRICE>€8.7</PRICE>
</DVD>
<DVD>
<NAME>Chocolat</NAME>
<YEAR>2000</YEAR>
<HERO>Roux</HERO>
<PRICE>€10.6</PRICE>
</DVD>
</ROMANCE>
<DRAMA>
<DVD>
<NAME>The Brave</NAME>
<YEAR>1997</YEAR>
<HERO>Raphael</HERO>
<PRICE>€7.5</PRICE>
</DVD>
<DVD>
<NAME>Slow Burn</NAME>
<YEAR>1986</YEAR>
<HERO>Donnie Fleischer</HERO>
<PRICE>€7.0</PRICE>
</DVD>
<DVD>
<NAME>Platoon</NAME>
<YEAR>1986</YEAR>
<HERO>Pvt. Gator Lerner</HERO>
<PRICE>€7.7</PRICE>
</DVD>
<DVD>
<NAME>Arizona Dream</NAME>
<YEAR>1993</YEAR>
<HERO>Axel Blackmar</HERO>
<PRICE>€8.0</PRICE>
</DVD>
<DVD>
<NAME>What's Eating Gilbert Grape</NAME>
<YEAR>1993</YEAR>
<HERO>Gilbert Grape</HERO>
<PRICE>€9.2</PRICE>
</DVD>
<DVD>
<NAME>The Man Who Cried</NAME>
<YEAR>2000</YEAR>
<HERO>Cesar</HERO>
<PRICE>€9.5</PRICE>
</DVD>
<DVD>
<NAME>Blow</NAME>
<YEAR>2001</YEAR>
<HERO>George Jung</HERO>
<PRICE>€10.0</PRICE>
</DVD>
</DRAMA>
</SPISOK>