YY to stacking cups and wooden blocks.
Also bristle blocks/aka sensory blocks, which provide a frustration-free play experience.
Bath toys, as they get grungy and it's nice to replace them occasionally. Toys that can be filled with water and used for pouring are great. Emptying and filling can keep a baby happy for a while.
Keep on asking for books. You can never have too many. (Same goes for wooden blocks). Books of rhymes, and books written in rhyme are especially appropriate developmentally at this stage.
Books, balls, baby dolls (Corolle is a nice brand), blocks, musical instruments (xylophones and little pianos are nice).
If you have a 'circuit' in your house where she can walk or run around without having to do an about turn, or even a big room (that isn't carpeted), some little pull along toys with wheels and a string can provide a lot of fun for babies aged 1-2+.
Really big stuffed animals to roll around on. Obv not too many of these...
Little rocking horse, some safe design.
Cars to roll along, trucks...
A little wagon to push along. Babies love filling up wheeled containers with all kinds of stuff and pushing them along.
Boxes.