My aunt Margaret's Garden - can you identify anything?

Hello to all you keen gardeners.
My aunt Margaret sadly passed away in February. She loved gardening and if you take a look at the attached photo, you will see that she put a lot of effort into her garden.
Her husband would like to keep the garden going and we were wondering if any of you could help us identify the names of any of the plants from the photo.
Regards,
A

 

I'm just going to add numbers to all the plants to make referring to them a little easier

*edit*

 

I'm sorry to hear that amco it's obviously a very loved garden

Here's my own very rough idea of the plants I can see but we will need some better close up images of some of the smaller pot plants and some of the shrubs:WINK1:

1. Clematis (probably montana?)
2. Pieris
3. I can see some pink flowers below so I would guess at Camellia
4. [Need a close up]
5. [Need a close up]
6. might be a Hebe
7. hmm actually I think thats the same plant as 6. my bad...
8. Geranium
9. Buddleja
10. not sure
11. a Rose
12. [Need a close up]
13. Pelagonium
14. [Need a close up]
15. at a push I'd have a guess at Mint or Lemon balm but really we need a close-up
16. [Need a close up]
17. [Need a close up]
18. [Need a close up]
19. [Need a close up]
20. Doh no 20...
21. Some kind of ornamental grass
22. perhaps a cabbage palm
23. [Need a close up]

 

It would be really nice to keep the memory of you aunty alive trough her garden...she must really loved her garden , ever so nice .
can you provide few more closer pictures if you can.
1 = clematis montana
2 = look like a pieris (not sure)
3 = eunymus (?)
5 = eunymus fortunei
7 = curly willow tree
8 = hardy geranium (?)
16 = laurel
17 = mint
11 = rose
13 = geranium
21/22 = cordyline australis
23 = lonicera Maygreen
19 = could be semprevivum or rockery

 

Hi, and thank you very much for your excellent replies. Unfortunately, I can't get any closer photos taken at the moment as I am currently miles away from my uncle, but I will talk to him and see if he can take some photos and email them to me.
What you have indentified/guessed at already is extremely helpful.
Thank you,
A

 

And is that a black cat sitting there. Hope someone cares for it.