C12h’s lists of Anime seasons

I make five HTML lists per year, one for each cours and one for non-weekly series.
Most anime series are made for Japanese television, which broadcasts one episode per week, scheduled in 3-month segments: January-March, April-June, July-September, or October-December. Each such segment is called a cours. (A TV series usually has 12 or 13 episodes per cours.)

Other shows with weekly episodes are listed in the cours in which they start.

For non-weekly series (such as shows which Netflix releases a season at a time), I make one list per year.

(Note that a season of an anime show can run for more than one cours, usually consecutive. Some recent series have broadcast a single season over non-consecutive cours.)

I get show details mostly from Anime News Network, then TV Tropes, then Wikipedia.
Other sources include crunchyroll.com and hidive.com.
The names of cours are for the ‘wrong’ hemisphere.
Since anime and most of the information about it comes from the Northern Hemisphere, it is easier to use the Northern names even though I live in Australia. So, fx., the ‘Winter’ cours is in the hottest part of the year for me. Sigh.
Months→Jan-MarApr-JunJul-SepOct-DecNon-
Weekly
Year↓‘Winter’‘Spring’‘Summer’‘Fall’
2019 19-01 19-04 19-07 19-10 —
2020 20-01 20-04 20-07 20-10 2020
2021 21-01 21-04 21-07 21-10 2021
2022 22-01 22-04 22-07 22-10 2022
2023 23-01 23-04 23-07 23-10 2023

Terminology used in these lists

My Abbreviations
ep, eps episode(s) As usual among anime fans
HS High School For the last 3 years of secondary school
MS Middle School For the first 3 years after primary school
OL ‘Office Lady’ Any woman working in an office (my usage)
Anime terminology
Cours a 3-month period (See above)
CF Childhood Friend Common anime/manga trope
Harem 1 guy, many girls (usually) A common kind of ensemble cast; often a tired cliché
Isekai “Another world” A popular genre plagued by OP protags and harems
Iyashikei “healing” A genre for soothing overstressed people
LN Light Novel Easy-to-read Japanese novels, usually illustrated
Mecha Huge humanoid machines Usually means piloted machines, not robots, in these lists
Oni Troll/Ogre/Demon Usually evil, though less often in recent works
Otome Dating game for women Proper term is “Otome game”; often shortened
Pantsu “Panties” Shows aimed at MS boys often focus on these ...
Yonkoma 4-panel comic Yonkoma manga are (almost all) comedies

See also this Wikipedia glossary and Notes on Anime Fanspeak at TV Tropes.

In these lists, all areas with background colors have mouse-over texts; background colors in the last column reflect my general level of interest in each show.