Magento won't show all products on homepage

I am having problems displaying all products on my magento homepage. I have added this code to my CMS - pages - design: ``` {{block type="catalog/product_list" name="home.catalog.product.list" alias="products_homepage" template="catalog/product/list.phtml"}} ``` but had no luck. I have tried re-indexing my products and I have flushed the cache. Been at this for hours now looking for answers. I have also tried adding the category id to the above code. I have a custom theme on my Magento so maybe it has something to do with this?