Scrape HTML & count children using Simple HTML DOM

I'm trying to collect data from a website, and want to count the amount of elements in another element. Targeting different DOM elements works fine, but for some reason the $count variable in the example below stays at "0". I'm probably missing something really silly, but I can't seem to find it. The HTML on the website is as follows: ``` <div id="list_options"> <div class="list_mtgdef_option pointer"> <div class="list_mtgdef_foildesc shadow"> </div> <div class="list_mtgdef_stock tooltip"> <div class="list_mtgdef_stock_left"> <span class="foil008469_1 block "></span> <span class="foil008469_2 block transparency_25"></span> </div> <div class="list_mtgdef_stock_right"> <span class="008469_8 block "></span> <span class="008469_7 block "></span> <span class="008469_6 block "></span> <span class="008469_5 block "></span> <span class="008469_4 block "></span> <span class="008469_3 block "></span> <span class="008469_2 block "></span> <span class="008469_1 block "></span> </div> </div> </div> </div> ``` And this is the php I'm using: ``` $array = array(); foreach($html->find('#list_options .list_mtgdef_option') as $element) { $count = 0; foreach($element->find('.list_mtgdef_stock', 0)->childNodes(1)->childNodes as $node) { if(!($node instanceof \DomText)) $count++; } $row = array( 'stock' => strval($count) ); array_push($array, $row); } echo json_encode($array); ```