Hang mirrors & shelves

Hi, I am looking to hang three mirrors and one set of shelves. One mirror is 60cm x 60cm and the other two are 125cm x 36cm. Wall fittings do not appear to be included. The shelves (3) are 42cm x 12cm, 35cm x 12cm and 29cm x 12cm. Wall fittings do seem to be included. Separately, I’m also looking to fix or replace the weather stripping on my front door as it has come loose. Many thanks, Chris