Collection of icons also left on counter (7)
I believe the answer is:
toolbar
'collection of icons' is the definition.
I know nothing about this answer so I cannot tell whether this works.
'also left on counter' is the wordplay.
'also' becomes 'too' (synonyms).
'left' becomes 'l' (common abbreviation).
'on' says to put letters next to each other.
'counter' becomes 'bar' (bar is a kind of counter).
'too'+'l'+'bar'='TOOLBAR'
Can you help me to learn more?
(Other definitions for toolbar that I've seen before include "onscreen utility" , "Strip of function icons on screen" , "Line on screen" , "Set of computer icons, clicked on for functions" , "A selection of icons" .)