Unicode Categories

There are 28 Unicode Categories in Unicode version 11.0.0
In Unicode, categories help distinguish which classes of characters a codepoint belongs to. It's useful for knowing which characters are uppercase, lowercase, or are used for representing numbers.
Name # Chars # Fonts  
Control 65 16,179
Format 152 36,629
Unassigned 42 50
Lowercase Letter 2,145 67,267
Modifier Letter 250 35,197
Other Letter 121,212 31,147
Titlecase Letter 31 903
Uppercase Letter 1,781 67,885
Spacing Mark 415 148
Enclosing Mark 13 337
Nonspacing Mark 1,805 3,011
Decimal Number 610 62,101
Letter Number 236 491
Other Number 807 30,977
Connector Punctuation 10 53,063
Dash Punctuation 24 57,389
Close Punctuation 73 57,117
Final Punctuation 10 45,906
Initial Punctuation 12 45,774
Other Punctuation 584 61,910
Open Punctuation 75 57,413
Currency Symbol 57 56,515
Modifier Symbol 121 53,569
Math Symbol 948 57,196
Other Symbol 5,984 40,917
Line Separator 1 36
Paragraph Separator 1 43
Space Separator 17 13,559
Source: Unicode Consortium, Version: 11.0.0