count element in array?
126594
Working with arrays in php
157812
what is the [count=\i] in \foreach for?
43107
Count the number occurrences of a character in a string
23762
How to find an item in array which has the most occurrences
6679
Counting number of subsets which contain a specific element
151316
Is PHP's count() function O(1) or O(n) for arrays?
1050
Counting inversions in an array
66620
How do I get the number of elements in a list?
105027
Can you append to specific elements in an array based on if statement conditions?
14704
How to detect if a variable is an array
66894
How can I count the occurrences of a list item?
1937
How to find the index of an element in an array in Java?
6988
How to check whether an array is empty using PHP?
27759
Count how often a particular value appears in an array
64906
Java: Manipulating an Array
82564
Get number of elements in enumerate
78559
Count  Elements in xhtml  with XSLT 1.0