Its surprising for me to see, how I’m using Video Templates but not with their current music that they are built with. I find it a bit unfair if I get an unlimited lollipop, then it says music needs to be paid for separately. Even not the complete Audio jungle is available on the Elements subscription.
yes you re right not all items from envato market included in envato elements.
if you purchase video from videohive (envato market) there also the same thing you have to purchase the audio from your side from audiojungle because that preview audio is not allowed for free distribute (licensing issues). So, if you check video item details page most of the items you will see audio sorce link (audiojungle). So that you can purchase audio from there (audiojungle).