Alphabet Superset is a way to fire up your creativity:

Make something every week for 26 weeks, around 26 topics of your choice, each starting with a different letter of the alphabet.

It’s A to Z… with one little twist:
While the Topic changes weekly, everything else stays the same.
Your medium, style, output size, and theme are fixed. Your topics, A to Z, are free.

(Highlight mine.)

My execution

My execution was originally planned to be one macabre short story per week. Since its initiation, I’ve only managed to write six short stories, averaging not even one per month.

I might continue with it, but I can definitely not follow the one-story-per-week format.