https://forums.autodesk.com/t5/autocad-forum/field-that-counts-the-number-of-blocks-in-autocad/m-p/5789777#M337889 Hello, I have the same issue here. I need to count a lot of parking spaces, they are nested in another block, each parking space have attributes for identification, etc. I was thinking in an option in the field categories that count blocks inside other block and auto-update if the amount of blocks nested is modified. Any ideas? Please?<BR />Thanks in advance.<BR /> Wed, 26 Aug 2015 19:46:57 GMT Anonymous 2015-08-26T19:46:57Z