ILR - 10 years route questions

[happylemonmm]

Hi, I want to ask whether my visa and travel history is valid for 10 yrs ILR please, thank you all.

T4 General student visa: 30/11/2016-30/04/2018
leave the UK on 31/3/2018 and return on 22/04/2018 (apply for C-short term study visa to finish master degree study)
C-short term study visa: 09/04/2018-09/10/2018
leave the UK on 02/10/2018 and return on 27/03/2019 (176 days and apply for a new T4 visa)
T4 General student visa: 20/03/2019 - 17/7/2023

Can anyone help to have a look at my case, please? I meet other related requirements, but not very sure about the above history:
1. whether C-short term study visa included in this ILR route?
2. Whether my visa continuity was broken?

Thank you!

[zimba]

All visas count. Only continuous absence of more than 6 months breaks the lawful period

[happylemonmm]

Zimba, thanks for your reply. If I understand correctly, I shall be fine with the above history right?

[zimba]

yes