The phrase "almost uncountable number" is not standard in written English, but it can be understood in context.
You can use it when you want to express that a quantity is so large that it is difficult to count or quantify precisely.
Example: "The library has an almost uncountable number of books, making it a treasure trove for any avid reader."
Alternatives: "nearly infinite number" or "countless number".
Many items have already broken apart into an almost uncountable number of smaller microplastic pieces.
John Shaw, in his biography published in 2002, lists Singer's output: 107 books, 83 major reports, over 260 professional articles and an almost uncountable number of book reviews, letters to the press and other pieces.
Moorcock is the author of an almost uncountable number of short stories; he's edited anthologies, written critical books of nonfiction and had his novel "Mother London" shortlisted for the Whitbread Prize.
Their view has been bolstered in recent years by a theory of the Big Bang, known as inflation, which implies that our universe is only one bubble in an endless chain of them, and by string theory -- the so-called theory of everything -- whose equations seem to have an almost uncountable number of solutions, each representing a different possible universe.
After more than two years of researching and experimenting with an almost uncountable number of algorithms, tools and cloud offerings, I had come to the disheartening conclusion that the overwhelming majority of computer vision systems of the time simply could not be applied robustly to imagery outside the US and Western Europe.
Especially what we call "life" exists far from thermodynamic equilibrium and comprises an almost uncountable number of interacting elements.
The malleable nature of Tangerine Dream's synth compositions made the German electronic music collective an easy fit for a nearly uncountable number of movie soundtracks.
After almost a hundred novels, an uncountable number of short stories, and cherished collections of writing advice and lore, Lawrence Block can lay claim to being the respected grand patriarch of the mystery genre.
After about 10 years and an uncountable number of tables waited on, John made the decision to try a different career path.
By then, it was too late to stop an uncountable number of different bits of misinformation being bandied about.
She added, "I have hurt an uncountable number of people".
