What items are in Ann's shopping basket, and what are their quantities?

Contents of Ann's Shopping Basket:

• A bottle of olive oil.
• A carton.
• A box.
• A packet.
• A loaf of bread.
• A bag.
• A bar.
• A piece of cheese.
• A kilo of something (likely cheese or other produce).
• A jar of jam.

Note: The image also shows a bottle of olive oil at the bottom, which is explicitly mentioned in the text "Ann bought a bottle of olive oil.".