Adobe Creative Cloud doesn't include stock images, however, there are over 200 million available to license royalty-free on Adobe Stock, including photos, illustrations, videos, 3D models and more. An Adobe Stock license isn't included in your Adobe Creative Cloud All Apps subscription, but you are able to search for stock imagery on the Creative Cloud homepage or within apps like Photoshop and Premiere Pro.
Adobe Stock subscriptions entitle you to a set number of assets each month, or you can purchase assets with credit packs. Your Creative Cloud apps allow you to import a watermarked version to try out before you buy. It's also worth noting that Adobe Stock has more than 78,000 assets available for anyone to download for free, all you need is a free Adobe ID. You can also get up to 10 standard assets (some higher quality assets are labelled premium) with a free trial.